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Chemical Energetics - Bond breaking and bond making
 
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Energy changes in a reaction in terms of bond breaking and bond making. I am available for private tutoring via Skype or Google+ Hangouts. Send me a message on Facebook at https://www.facebook.com/TachyonEd to arrange a lesson today! exothermic, endothermic, bonds, breaking, making, chemical, energetics, energy, energy level diagram, reactants, products, energy change, heat, enthalpy,entropy, heat change, thermodynamics, cells, battery, fuel, nuclear, thermal, thermochemistry, igcse, gcse, ap, ib, cambridge, london, oxford, ucas, uk, 0620, a levels, o levels, ks3, ks4
Views: 33169 Alex Tah
Exothermic and Endothermic Reactions - Breaking and Formation of Chemical Bond
 
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This video is created by http://www.onlinetuition.com.my/ More videos and free notes are available at http://spmchemistry.onlinetuition.com.my/
Views: 776 myhometuition
Chemistry: What is a Covalent Bond? (Polar and Nonpolar)
 
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Chemistry: What is a Covalent Bond? (Polar and Nonpolar) Covalent bonds are one of the 3 main types of intramolecular forces, along with ionic bonds and metallic bonds. Covalent bonds are the result of atoms sharing their valence electrons. Covalent bonds can be polar or nonpolar, depending on the electronegativies of the atoms involved in the bond. We show five examples of covalent bonds using Lewis dot structure notation: HF, CO2, H2, H2O and CCl4. You can click on the links below to jump to sections in the lesson: 0:28 Definition of a Covalent Bond 0:42 Example 1: HF (single covalent bond) 1:23 Example 2: CO2 (double covalent bond) 2:09 Nonpolar covalent bonds 2:20 Example 3: H2 2:43 Polar covalent bonds 2:48 Example 4: H2O 3:58 Example 5: CCl4 4:39 Pauling Bond Polarity Scale (Linus Pauling) 5:15 Do covalent bonds break apart in water? (electrolytes) Click to watch our video about ionic bonds: http://bit.ly/1UWsJRL Click to see our video about metallic bonds: http://bit.ly/1UoASiZ And here's our video comparing ionic and covalent bonds: http://bit.ly/1Nz4Kpy Intermolecular Forces: http://bit.ly/2xAnoMt ///////////////////////// Essential Chemistry Lessons help all year long: What is a Mole? Avogadro's Number: http://bit.ly/2laJh0S Molar Mass: http://bit.ly/2pNfg8L Scientific Notation: http://bit.ly/2cv6yTw Significant Figures: http://bit.ly/2b1g3aJ Unit Conversion 1: http://bit.ly/1YGOQgw Unit Conversion 2: http://bit.ly/1RGbwZ1 Periodic Table: http://bit.ly/2gmSWfe ///////////////////////// Our Periodic Table app is FREE in the Google Play store! http://goo.gl/yg9mAF Don't miss our other chemistry videos: https://www.youtube.com/watch?v=aQw9G... Please Subscribe so you'll hear about our newest videos! http://bit.ly/1ixuu9W If you found this video helpful, please give it a "thumbs up" and share it with your friends! ///////////////////////// To support more videos from Socratica, visit Socratica Patreon https://www.patreon.com/socratica http://bit.ly/29gJAyg Socratica Paypal https://www.paypal.me/socratica We also accept Bitcoin! :) Our address is: 1EttYyGwJmpy9bLY2UcmEqMJuBfaZ1HdG9 ///////////////////////// We recommend the following books: Brown and LeMay Chemistry: The Central Science 13th edition: http://amzn.to/2n5SXtB 14th edition: http://amzn.to/2mHk79f McGraw/Hill Chemistry by Chang & Goldsby http://amzn.to/2mO2khf Uncle Tungsten: Memories of a Chemical Boyhood by Oliver Sacks http://amzn.to/2nlaJp0 Napoleon's Buttons: How 17 Molecules Changed History http://amzn.to/2lJZzO3 ///////////////////////// Written and Produced by Kimberly Hatch Harrison About our instructor: Kimberly Hatch Harrison received degrees in Biology and English Literature from Caltech before working in pharmaceuticals research, developing drugs for autoimmune disorders. She then continued her studies in Molecular Biology (focusing on Immunology and Neurobiology) at Princeton University, where she began teaching as a graduate student. Her success in teaching convinced her to leave the glamorous world of biology research and turn to teaching full-time. Kimberly taught AP Biology and Chemistry at an exclusive prep school for eight years. She is now the head writer and producer of Socratica Studios.
Views: 160423 Socratica
Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22
 
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Atoms are a lot like us - we call their relationships "bonds," and there are many different types. Each kind of atomic relationship requires a different type of energy, but they all do best when they settle into the lowest stress situation possible. The nature of the bond between atoms is related to the distance between them and, like people, it also depends on how positive or negative they are. Unlike with human relationships, we can analyze exactly what makes chemical relationships work, and that's what this episode is all about. If you are paying attention, you will learn that chemical bonds form in order to minimize the energy difference between two atoms or ions; that those chemical bonds may be covalent if atoms share electrons, and that covalent bonds can share those electrons evenly or unevenly; that bonds can also be ionic if the electrons are transferred instead of shared: and how to calculate the energy transferred in an ionic bond using Coulomb's Law. -- Table of Contents Bonds Minimize Energy 01:38 Covalent Bonds 03:18 Ionic Bonds 05:37 Coulomb's Law 05:51 -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 1557516 CrashCourse
Molecules: Breaking and Making Chemical Bonds with Dudley Herschbach
 
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Dudley Herschbach, Professor of Science at Harvard and winner of the Nobel Prize for chemistry, delivers the Hitchcock Lecture at UC Berkeley. He explores the fascinating world of molecular science for a general audience as he discusses how molecular bonds are made and broken. Series: UC Berkeley Graduate Council Lectures [2/2006] [Science] [Show ID: 11176]
Chemical reactions introduction | Chemistry of life | Biology | Khan Academy
 
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Reactants and products in reversible and irreversible chemical reactions. Watch the next lesson: https://www.khanacademy.org/science/biology/water-acids-and-bases/hydrogen-bonding-in-water/v/hydrogen-bonding-in-water?utm_source=YT&utm_medium=Desc&utm_campaign=biology Missed the previous lesson? https://www.khanacademy.org/science/biology/chemistry--of-life/chemical-bonds-and-reactions/v/intermolecular-forces-and-molecular-bonds?utm_source=YT&utm_medium=Desc&utm_campaign=biology Biology on Khan Academy: Life is beautiful! From atoms to cells, from genes to proteins, from populations to ecosystems, biology is the study of the fascinating and intricate systems that make life possible. Dive in to learn more about the many branches of biology and why they are exciting and important. Covers topics seen in a high school or first-year college biology course. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy's Biology channel: https://www.youtube.com/channel/UC82qE46vcTn7lP4tK_RHhdg?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 552047 Khan Academy
Hydrogen Bonding and Common Mistakes
 
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To see all my Chemistry videos, check out http://socratic.org/chemistry Hydrogen bonding can be so confusing, and in this video we talk about some common mistakes. Hydrogen bonds are intermolecular forces between molecules. They form because one atom has a high electronegativity, so it gets a partial negative charge, and the hydrogen gets a partial positive charge.
Views: 491447 Tyler DeWitt
General Chemistry 1A. Lecture 08. Chemical Bonds.
 
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UCI Chem 1A General Chemistry (Winter 2013) Lec 08. General Chemistry -- Chemical Bonds View the complete course: http://ocw.uci.edu/courses/chem_1a_general_chemistry.html Instructor: Amanda Brindley, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://ocw.uci.edu/info. More courses at http://ocw.uci.edu Description: Chem 1A is the first quarter of General Chemistry and covers the following topics: atomic structure; general properties of the elements; covalent, ionic, and metallic bonding; intermolecular forces; mass relationships. General Chemistry (Chem 1A) is part of OpenChem: http://ocw.uci.edu/collections/open_chemistry.html This video is part of a 23-lecture undergraduate-level course titled "General Chemistry" taught at UC Irvine by Amanda Brindley, Ph.D. Recorded March 14, 2013. Index of Topics: 0:01:57 Types of Bonds 0:04:30 Energy of Ionic Bond Formation 0:10:46 Lewis Dot Symbol 0:11:58 Ionic Bonds 0:14:50 Covalent Bonding: Molecular Compounds 0:16:04 General Lewis Structure Guidelines 0:19:11 Non-Octet Breaking Examples 0:32:48 Formal Charges 0:48:37 Breaking the Octet Rule Required attribution: Brindley, Amanda General Chemistry 1A (UCI OpenCourseWare: University of California, Irvine), http://ocw.uci.edu/courses/chem_1a_general_chemistry.html. [Access date]. License: Creative Commons Attribution-ShareAlike 3.0 United States License (http://creativecommons.org/licenses/by-sa/3.0/us/deed.en_US)
Views: 29306 UCI Open
AChem - Lab - Chemical Bonds
 
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Prelab video to help Academic Chemistry students at Wyomissing Area Jr./Sr. High School, Wyomissing, PA.
Views: 539 Michelle Filippini
Breaking a chemical bond lab directions
 
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via YouTube Capture
Views: 21 LundyRHS
It's a Chemical Bond - "Nothin' On You" Remix
 
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Another project for AP Chemistry. Cast and Credits John Haskell: First chorus, second singing verse, video producer Stephen Haskell: Second & third chorus, first singing verse, audio producer Eric Larsen: Both rapping verses, lyrics writer Lyrics [CHORUS] - John Ionic bonds, and covalent bonds, Forming and breaking, new molecules making, It's a chemical bond, babehhhhh, A chemical bond, baby, Electron pairs, are they transferred or shared? How do you name them, is polarity there? It's a chemical bond, baby, A chemical bond, baby. [RAP VERSE 1] - Eric Okay first off we'll start with ionic. They deal with ions, isn't that ironic, Cations, anions, polyatomic, Make a strong bond, like a bomb that's atomic, Typically a metal and a nonmetal bond, To get an octet so that they become strong, They get together and transfer electrons, They share them equally, neither one is conned. [SINGING VERSE 1] -Stephen What makes the bonds stronger? And last longer? And have a higher melting point you think? A correct inference, would be the difference, In electronegativity. To name it put the cation first you see, And on the anion put I D E Unless it's polyatomic then let it be Be...be...be... [CHORUS] -Stephen [RAP VERSE 2] -Eric Im'a talk about covalent bonds now Two nonmetals bond, you wanna know how? Atoms come together, cause they want an octet They share electrons to get eight in their set. Covalent differs from ionic greatly: They have a smaller difference in e-negativity, Percent ionic character is less obviously, What, about polarity? [SINGING VERSE 2] -John Non-polar, beats polar, When it comes to sharing equally. But polar, has a higher, Melting point than non-polar's be. Naming them is easy thankfully, Just put a prefix on the atom please, Rappin' bout bonds, yeah I'm a G. G...G...G [CHORUS] -- Stephen [BRIDGE] Now metallic bonds, are the bond type number three. Electrons aren't stagnant, they move around in a sea. It's senior year with Standish, and I'm lucky with a "C," Can't wait to get out of here, it's AP Chemistry. [CHORUS]
Views: 120563 Stephen Haskell
How atoms bond - George Zaidan and Charles Morton
 
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View full lesson: http://ed.ted.com/lessons/how-atoms-bond-george-zaidan-and-charles-morton Atoms can (and do) bond constantly; it's how they form molecules. Sometimes, in an atomic tug-of-war, one atom pulls electrons from another, forming an ionic bond. Atoms can also play nicely and share electrons in a covalent bond. From simple oxygen to complex human chromosome 13, George Zaidan and Charles Morton break down the humble chemical bond. Lesson by George Zaidan and Charles Morton, animation by Bevan Lynch.
Views: 364625 TED-Ed
Chemical energy, chemical bonds and chemical reactions
 
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Overview of chemical energy and the energetics of chemical reactions
Views: 18467 SciencePrimer
The Internal Chemical Bonds of Hair
 
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This presentation looks at the polypeptide chains that make up the internal structure of the hair and their temporary and permanent chemical bonds that exist within and between them.
Views: 16511 Martin Green
Introduction to Chemical Reactions
 
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Introduction tutorial video to chemical reactions explains chemistry to school & science students by showing how the bonds of H2 and O2 molecules breaking apart and rearranging to form H2O molecules, and the tell-tale signs of a chemical reaction, including energy changes. Warning: This video contains explosive sounds that might alarm you. Subscribe to watch more online chemistry courses & science videos: http://www.youtube.com/channel/UCiX8pAYWBppIbtUZTfGnRJw?sub_confirmation=1 About Atomic School: Atomic School supports the teaching of Atomic Theory to primary school & science students . We provide lesson plans, hands-on classroom resources, demonstration equipment, quizzes and a Teacher's Manual to primary school teachers. Animated videos that clearly explain the scientific ideas supports learning by both teachers and students. As a teacher, you don't have to look anywhere else to implement this program. Our work has been verified by science education researchers at the University of Southern Queensland, Dr Jenny Donovan and Dr Carole Haeusler, who confirm that primary students are capable of learning much more complex scientific concepts than previously thought, and crucially, that they love it. Students run to class! The program has been trialed in Australian schools as well as schools in the Philippines, Iran and India. It is conducted as holiday workshops at the Australian Nuclear Science and Technology Organisation, the Queensland Museum as well as the World Science Festival. It has attracted wide media interest, including TV, radio and print, and the research data has been presented at prestigious American Education Research Association and Australian Science Education Research Association conferences. Atomic Theory underlies all the other sciences- genetics, electronics, nanotechnology, engineering and astronomy- so an early understanding will set them up for a more successful learning sequence for all their science subjects, and support their mastery of mathematics as well. We also have extension programs that cover Biology, Physics and Astronomy to an equal depth. About Ian Stuart (Email: [email protected]): The founder of Atomic School, Ian Stuart, taught Chemistry and Physics for 25 years at senior levels before he realized that his 8-year old son, Tom, could understand Atomic Theory at a much deeper level than he expected. After visiting Tom's class at school, he discovered that his peers could also grasp the abstract scientific concepts, as well as apply it usefully to the real world. Ian then developed a program to teach the advanced concepts of high school Chemistry, Physics and Biology to students 10 years younger than they normally would. He found that this engaged their interest in modern science early, and sustained it through to high school and beyond. It also sets them up for future success in their academic and career paths. Ian has a Bachelor's Degree in Chemistry from the University of Queensland and a Master's degree in Electrochemistry from the University of Melbourne. Connect with Atomic School on social media: http://facebook.com/AtomicSchool http://twitter.com/AtomicSchools http://instagram.com/AtomicSchools Video transcript:
Views: 54280 AtomicSchool
Matthew Whited, Carleton College: Breaking the World's Strongest Chemical Bonds (2018)
 
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The Whited group uses creative chemical synthesis to devise new approaches to manipulating superstrong chemical bonds in abundant yet recalcitrant substances like carbon dioxide, carbon monoxide, and nitrogen gas. They have shown that abundant elements like cobalt and silicon can be paired in unusual bonding environments to pull off such challenging reactions cooperatively. Dr. Whited is a 2016 Henry Dreyfus Teacher-Scholar.
Energy Storage in Chemical Bonds
 
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Donate here: http://www.aklectures.com/donate.php Website video link: http://www.aklectures.com/lecture/energy-storage-in-chemical-bonds Facebook link: https://www.facebook.com/aklectures Website link: http://www.aklectures.com
Views: 2192 AK LECTURES
Writing Ionic Formulas: Introduction
 
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Here's how to write formulas for binary ionic compounds. We'll see how you have to balance the charges of the two ions so they cancel each other out.
Views: 1873944 Tyler DeWitt
Chemical Bonding for IIT Foundation Basic Chemistry Video Lecture in Hindi
 
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Chemical Bonding for IIT Foundation Basic Chemistry Video Lecture in Hindi Topics included in this video are as mentioned below: Introduction, definition, Concept & Type of Bonding,Ionic Bonding, covalnet bonding,Ionic Character in Covalent Bonding, Electronegativity,Model for Covalent Compound, V.B.T. - Lewis St. Model,Lewis Structure Model,formal charge,formal charge rule,resonance ,drawing lewis st., VSEPR,concept of hybridisation,,Sp3, Sp2 Hybridisation,SP hybridisation, Realtive study of SP, SP2, SP3 Hybridisation, Here is a demo of online video lecture. You can watch this complete video on our website Dronstudy OR Call us at - 8287971571
Views: 39033 Dronstudy.com
Ionic, covalent, and metallic bonds | Chemical bonds | Chemistry | Khan Academy
 
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Introduction to ionic, covalent, polar covalent and metallic bonds. Watch the next lesson: https://www.khanacademy.org/science/chemistry/chemical-bonds/types-chemical-bonds/v/electronegativity-trends?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Missed the previous lesson? https://www.khanacademy.org/science/chemistry/periodic-table/periodic-table-trends-bonding/v/metallic-nature-trends?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a first-year high school or college course, and a good understanding of algebra is helpful. About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Chemistry channel: https://www.youtube.com/channel/UCyEot66LrwWFEMONvrIBh3A?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 2205946 Khan Academy
Chemistry for Dummies: Chemical Bonds
 
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Hosts Ian Lepo and David Oles discuss the three types of Chemical Bonds in this first episode of Chemistry for Dummies. They explain ionic, covalent and mettalic bonds. This is a great way to review for an exam or learn material which your teacher did not teach well! Visit my website: http://pu.blish.us
Views: 102140 David Oles
Trauma Bonding & Solutions On How To Break Free | The Red Files | Balance Psychologies
 
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In this video I explain the neurological and chemical process that cause you to bond with an abusive and toxic partner. Those who have never been in an abusive relationship struggle to understand how people remain in one for so long. If somebody was mistreating you, "why did you stick around?" they ask. For survivors, this can be a really tough question to answer. The lucky ones escape, and stumble upon articles or books that give them the terms to be able to understand what happened to them, and thus describe their experience. Other times, though, this doesn't happen, and people might not even be aware they were in a relationship that could be classed as "abusive." This is because we are conditioned to believe abuse is always physical. On TV and in films, we see characters who are obviously evil. They are violent to their partners, shout at them aggressively, or even murder them in a fit of rage. While this does happen, it's not a true representation of the abuse many others experience. ——Brand new ebook ——— How To Get Closure From A Toxic Relationship My first NEW ebook looking at the concept of closure and why it is so painful when you don't receive it (especially in the ending of a narcissistic relationship) . This book offers the explanations to these questions whilst providing practical solutions on how to get you moving forward. To get your hands on one of these click here: https://www.balancepsychologies.com/blank +++++++++++++++++++++++++++++++++++++++++++++++++++ MUSIC: Epidemic Sound -Endless Ocean 2 TOP: Oliver Bonas MAKEUP : Laura Mercier & ByTerry ++++++++++++++++++++++++++++++++++++++++++++++++++ Thank you so much for watching and subscribing to my channel! Let's Connect! WEBSITE: http://balancepsychologies.com FACEBOOK: https://www.facebook.com/balancepsychologies/ TWITTER: https://twitter.com/BPsychologies INSTAGRAM: https://www.instagram.com/balance.psychologies/ MY VIDEO SCHEDULE: Tuesday (LIVE), Thursday/Weekend VLOGS: NEW series - Life After The Narc - Available ONLY on Facebook BUSINESS ENQUIRIES [email protected]
Views: 10206 Balance Psychologies
Atomic structure And Chemical Bonding
 
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Check us out at http://chemistry.tutorvista.com/inorganic-chemistry/atomic-structure.html Atomic Structure To review, an atom consists of a small, dense nucleus containing all of its protons and neutrons, surrounded by electrons that fill the remaining volume of the atom. The atom stays electrically neutral because the number of protons and electrons are usually equal. In this section, the structure of atoms and the chemical properties will be studied, and the number of electrons and the way they are distributed generally determine them. Chemical Bonding: Introduction Atoms of almost every element has the ability to combine with other atoms to form more complex structures. The forces of attraction that bind them together are chemical bonds. To understand chemistry, the nature and origin of chemical bonds is important, since the basis of chemical reactions is the forming and the breaking of bonds and the changes in bonding forces. There are two main classes of bonding forces: covalent bonds and ionic bonds. Covalent bonding deals with the sharing of electrons between atoms. Ionic bonding deals with the transfer of electrons between atoms. Please like our facebook page http://www.facebook.com/tutorvista Follow us at: https://plus.google.com/+tutorvista/
Views: 24553 TutorVista
Ionic Bonding Introduction
 
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To see all my Chemistry videos, check out http://socratic.org/chemistry This video is an introduction to ionic bonding, which is one type of chemical bonding. Ionic bonds hold together metal and nonmetal atoms. In ionic bonding, electrons are transferred from a metal atom to a nonmetal atom, creating ions. These ions have opposite charge, so they stick together. Creative Commons Attribution-NonCommercial CC BY-NC
Views: 926576 Tyler DeWitt
How Do You Break A Chemical Bond?
 
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In all types of chemical reactions, bonds are broken and reassembled to form new products. However, in exothermic, endothermic, and all chemical reactions, it takes energy to break the existing chemical bonds and energy is released when new bonds form. A chemical bond holds two atoms together dec 15, 2009 a fundamental laboratory advance has made it possible to break, at room temperature and pressure, of the strongest types feb 2016 when reaction occurs, molecular bonds are broken other formed make different molecules. During a chemical reaction bonds in the reactants are broken; New made products. Bonds do not break and form spontaneously an energy change is required types of chemical bonds including covalent, ionic, hydrogen reactions are all about forming breaking reforming in bond occurs during a reaction. Energy is absorbed to break the online version of chemical bonds better ways make them and by ivan bernal on sciencedirect, world's leading platform for high dec 5, 2016 therefore, assuming a positive bond order, forming typically liberates energy while breaking one will require. As derek muller (from veritasium) notes, this idea of bonds and energy changes. Breaking of chemical bonds release energy is released when are formed? Thoughtco thoughtco in bonding 603989 url? Q webcache. Breaking of chemical bonds release energy is released when are formed? Thoughtco. EBreaking of chemical bonds release energy is released when are formed? Thoughtco. The fact that the bond exists means it is in a state of lower energy than when and b are separated covalent bonds tend to be very required break or rearrange aug 29, 2011 most important question ask yourself you learn new reaction is, what break, form. The energy changes in chemical reactions are caused by bond breaking and forming jan 4, 2000 a new, more precise method for atom selective uses x rays dumping laser directly into might seem 20, 2017 the is measure of amount needed to break apart one mole covalently bonded gases. Done, then the spring is stretched too much and it breaks, i. When you break the bonds, get energy. Apr 10, 2017 however, in exothermic, endothermic, and all chemical reactions, it takes energy to break the existing bonds is released jun 27, 2013 bottom line that both endothermic exothermic reactions involve breaking of bonds, therefore require get started. The first images of molecules breaking and reforming chemical covalent bond energy heating things up. Googleusercontent search. When does the breaking of chemical bonds release energy a new way to break ultra strong mit technology how do break? Example socraticchemistry life. Energy is released to sep 17, 2012. It makes sense that breaking bonds always takes energy. Dec 7, 2015 the energy is stored in chemical bonds. Biology (article) bond breaking and forming. Chemical bonds better ways to make them and break physical chemistry why is bond breaking endothermic thermodynamics how do chemical turn into kinetic covalent molec
Views: 68 Shanell Kahl Tipz
Ionic vs. Molecular
 
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To see all my Chemistry videos, check out http://socratic.org/chemistry How can you tell the difference between compounds that are ionic and molecular (also known as covalent)? It has to do with the elements that make them up: ionic compounds are made of metals and nonmetals, and molecular (or covalent) compounds are made of nonmetals. We'll learn how they bond differently: in covalent compounds, the atoms share electrons, and in ion compounds, atoms steal electrons and then opposite charges attract. Ionic and molecular (covalent) compounds also look different at the microscopic level: covalent and molecular compounds exist in molecules, while ionic compounds are organized in lattice structures.
Views: 633492 Tyler DeWitt
Properties of Water
 
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Explore some properties of water with the Amoeba Sisters! It's all about those hydrogen bonds. Video has handout: http://www.amoebasisters.com/handouts Terms discussed include adhesion, cohesion, surface tension, specific heat - all made possible by those amazing hydrogen bonds. Support us on Patreon! http://www.patreon.com/amoebasisters Our FREE resources: GIFs: http://www.amoebasisters.com/gifs.html Handouts: http://www.amoebasisters.com/handouts.html Comics: http://www.amoebasisters.com/parameciumparlorcomics Connect with us! Website: http://www.AmoebaSisters.com Twitter: http://www.twitter.com/AmoebaSisters Facebook: http://www.facebook.com/AmoebaSisters Tumblr: http://www.amoebasisters.tumblr.com Pinterest: http://www.pinterest.com/AmoebaSister­s Instagram: https://www.instagram.com/amoebasistersofficial/ Visit our Redbubble store at http://www.amoebasisters.com/store.html The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching science at the high school level. Pinky's teacher certification is in grades 4-8 science and 8-12 composite science (encompassing biology, chemistry, and physics). Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. For more information about The Amoeba Sisters, visit: http://www.amoebasisters.com/about-us.html We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology *We mention that water makes up "3/4 of the Earth's surface" and we wish we had said "nearly" This number is going to be an estimate, but here is a source that puts it around 71%. https://water.usgs.gov/edu/earthhowmuch.html We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines https://www.youtube.com/yt/policyandsafety/communityguidelines.html and YouTube's policy center https://support.google.com/youtube/topic/2676378?hl=en&ref_topic=6151248. We also reserve the right to remove comments with vulgar language. Music is this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog We have YouTube's community contributed subtitles feature on to allow translations for different languages. YouTube automatically credits the different language contributors below (unless the contributor had opted out of being credited). We are thankful for those that contribute different languages. If you have a concern about community contributed contributions, please contact us.
Views: 580373 Amoeba Sisters
Scientists Get First Glimpse of a Chemical Bond Being Born
 
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Scientists have used an X-ray laser at the Department of Energy’s SLAC National Accelerator Laboratory to get the first glimpse of the transition state where two atoms begin to form a weak bond on the way to becoming a molecule. This fundamental advance, reported Feb. 12 in Science Express and long thought impossible, will have a profound impact on the understanding of how chemical reactions take place and on efforts to design reactions that generate energy, create new products and fertilize crops more efficiently. “This is the very core of all chemistry. It’s what we consider a Holy Grail, because it controls chemical reactivity,” said Anders Nilsson, a professor at the SLAC/Stanford SUNCAT Center for Interface Science and Catalysis and at Stockholm University who led the research. “But because so few molecules inhabit this transition state at any given moment, no one thought we’d ever be able to see it.”
Hair Chemical Services Bonds Break |Hindi|
 
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"Jariwal's Studio" provides basic and advanced level beauty and hair related education for free, you can ask question about your problems, request for a video, you can visit www.blowssalon.com website and read articles, on my website you can fill request form, contact form, or ask question on discussion page, I and Our team response quickly and you can also resolve others problem on my site by sharing your knowledge or experience on discussion page.. For more interesting updates Please subscribe My Channel https://www.youtube.com/channel/UCJOwsK-3ZKywPb5pdbCjiVQ इस तरह के और भी टिप्स ओर विडियो के लिए आप हमारे फेसबुक पेज को Like कर सकते हैं, और YouTube चैनल को Subscribe कर सकते हैं. या Visit कीजिये हमारी वेबसाइट पर ►फेसबुक पेज : https://www.facebook.com/jariwals ►वेबसाइट : http://www.www.blowssalon.com For More Interesting updates like Facebook Page And Subscribe My Channel on YouTube Or Visit Official "Jariwal's Studio" channel ►Facebook Page : https://www.facebook.com/jariwals ►Official Website :http://www.blowssalon.com ►Twitter :https://www.twitter.com/jariwalssalon ►Intagram :https://www.instagram.com/jariwalssalon ------------------- Song: Markvard - Time (Vlog No Copyright Music) Music provided by Vlog No Copyright Music. Video Link: https://youtu.be/NvZ3CN-vvsw -------------------
Views: 368 Jariwal Studio
What Is A Chemical Bond In Biology?
 
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The connections between the atoms in a compound are called chemical bonds. Atoms form bonds by sharing their electrons with each other, relying on the power of electric charge to keep themselves attached. Molecules and compounds can also bond with each other. Important bonds between atoms are covalent and ionic bonds. A chemical bond is a union between atoms formed when they give up, gain, or share electronsChemical bonds biology (article) chemistry of life. Chemical bonds biology (article) chemistry of life. Chemical bonds biology (article) chemical hold molecules together and create temporary connections that are essential to life. Part of our biomolecules and the chemistry life learning guide. Covalent bonds, ionic hydrogen bonds ap biology review chapter 2 (atoms and chemical bonds) quizletthe chemistry of reactions ionic, covalent, atoms, isotopes, ions, molecules bond facts, information, pictures. Atoms form bonds by sharing their electrons with each other, relying on the 2 aug 2012 what holds dna together? To understand these concepts, you'll have to look below surface of biology and at chemical covalent in biological molecules h values similar that two isomers cannot be interconverted without breaking a bond groups commonly encountered. Understanding the use of chemical bonds in biology. Chemical bonds are important in biology. Some molecules there are two main types and some secondary of chemical bonds covalent that relevant to biology polar shmoop explains. Chemists also recognize hydrogen bonds as a fourth form of key information from chapter 2 learn with flashcards, games, and more for free chemical bond is lasting attraction between atoms, ions or molecules that enables the formation compounds. The bond may result from the connections between atoms in a compound are called chemical bonds. For example, hydrogen bonds are broken chemical hold molecules together. Learning and teaching resource for bonds written by phd any of several forces, especially the ionic bond, covalent metallic which atoms or ions are bound in a molecule crystalbonding electrons shared between 2. The chemical components of a cell molecular biology the 4 types bonds dummieschemical bond definition by free dictionary. Covalent bonds molecular cell biology ncbi bookshelf. Encyclopedia biological atoms & moleculeschemical bonds hold molecules together biology for life. Atoms are held together in molecules by chemical bondsionic electrons gained or lost weak bonds those forces of attraction that, biological situations, do not take a large amount energy to break. Ionic the three types of chemical bonds are ionic bonds, covalent and polar. This type of bond holds together the long chains macromolecules. The bond may result from the video library calculator place finder periodic table perpetual calendar homework help spelling checker distance conversion tool many biological processes are devoted to breaking down molecules into their atoms form chemical bonds with other
Chemical Bonding Video
 
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Ionic bonds, covalent bonds, metallic bonds in a Bill Nye video.
Views: 25416 Tony Zhang
Chemical Bonding Rap
 
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Alamogordo High School Chemistry Teacher Tom Hurdis wrote the original song, Film students added a chorus and an original beat, and the result is our first original HIT music video. Song cannot be re-recorded or copied, sold, or published without express written permission of AHS A-V Comm Dept. contact: [email protected]
Views: 42887 AHSstudentfilm
Chemical Bonding & The Narcissist |The Red Files | Balance Psychologies
 
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Many survivors of narcissistic abuse are confounded by the addiction they feel to the narcissist, long after the abusive relationship took a toll on their physical, mental, and emotional well-being. Make no mistake: recovery from an abusive relationship can be very similar to withdrawal from drug addiction due to the biochemical bonds we may develop with our toxic ex-partners. In this video I explore how our own brain chemistry can lock us into this addiction to the narcissist or sociopathic partner. Some of these same biochemical bonds also make it difficult for us to detach from non-narcissistic partners as well. 1) Oxytocin 2) Cortisol, adrenaline & norepinephrine 3) Trauma Bonding It is important to understand the various types of biochemical and psychological bonds that often create attachments between abusers and their victims. ——Brand new ebook ——— How To Get Closure From A Toxic Relationship My first NEW ebook looking at the concept of closure and why it is so painful when you don't receive it (especially in the ending of a narcissistic relationship) . This book offers the explanations to these questions whilst providing practical solutions on how to get you moving forward. To get your hands on one of these click here: https://www.balancepsychologies.com/blank +++++++++++++++++++++++++++++++++++++++++++++++++++ MUSIC: Epidemic Sound - In Dreams TOP: Topshop MAKEUP : Laura Mercier & ByTerry Thank you so much for watching and subscribing to my channel! Let's Connect! WEBSITE: http://balancepsychologies.com FACEBOOK: https://www.facebook.com/balancepsych... TWITTER: https://twitter.com/BPsychologies INSTAGRAM: https://www.instagram.com/balance.psy... MY VIDEO SCHEDULE: Tuesday (LIVE), Thursday/Weekend BUSINESS ENQUIRIES [email protected]
Views: 4776 Balance Psychologies
Chemical Bonds
 
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This clip provides an overview of chemical bonds, explaining that a chemical bond is not a physical structure but an energy relationship that involves interactions between the electrons of the reacting atoms. The clip also discusses the various types of chemical bonds (ionic, covalent and hydrogen).
Views: 1113 INTELECOM
Chemistry 10.4 Energy and Chemical Bonds (Enthalpy)
 
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This lesson introduces Enthalpy and the energy of chemical bonding. We discuss where the energy in chemical bonds comes from in terms of internal energy and enthalpy, as well as how to approximate the overall heat of reaction using bond enthalpies.
Views: 22134 IsaacsTEACH
A Story of Chemical Bonds
 
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An explanation of chemical bonds
Views: 6141 friendsfreak
14 REACTION OF CYANIDE AnD ISOCYANIDE WITH ALKYL HAILDE OR HALOALKANE CHEMICAL PROPERTIES
 
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IMPORTANT FOR BOARD LEVEL (CONCEPT OF CYANIDE AND ISOCYANIDE WITH ALKYL HALIDE). concept of different types of compounds while breaking of ionic and covalent bonds.
Views: 85 VBH CLASSES
Chemical Bonding (Ionic)
 
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How to predict stable binary compounds based on a balance of charges.
Views: 4744 cbohannon3
Bonding Basics
 
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Chemical Bonding Basics: Goes through forming and breaking bonds in terms of stability and energy. Also talks briefly about exothermic and endothermic reactions. Designed to work with Ms. Noll's Guided notes "Bonding Packet" Pages 1 and 2
Views: 147 Marysusan Noll
Peptide bonds: Formation and cleavage | Chemical processes | MCAT | Khan Academy
 
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Peptide bonds are formed when the amine group of one amino acid binds with the carbonyl carbon of another amino acid. We will learn more about peptide bonds and how the cleaving process occurs. By Tracy Kovach. Created by Tracy Kim Kovach. Watch the next lesson: https://www.khanacademy.org/test-prep/mcat/chemical-processes/amino-acids-peptides-proteins-5d/v/special-cases-histidine-proline-glycine-cysteine?utm_source=YT&utm_medium=Desc&utm_campaign=mcat Missed the previous lesson? https://www.khanacademy.org/test-prep/mcat/chemical-processes/amino-acids-peptides-proteins-5d/v/central-dogma-revisited?utm_source=YT&utm_medium=Desc&utm_campaign=mcat MCAT on Khan Academy: Go ahead and practice some passage-based questions! About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s MCAT channel: https://www.youtube.com/channel/UCDkK5wqSuwDlJ3_nl3rgdiQ?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 247790 khanacademymedicine
Basic Chemistry for Biology - Chemical Bonds
 
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Video notes on chemical bonds
Views: 887 VanceBiology
The Molecular Shape of You (Ed Sheeran Parody) | A Capella Science
 
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I'm in love with your bonding orbitals. Support A Capella Science: http://patreon.com/acapellascience Subscribe! https://www.youtube.com/subscription_center?add_user=acapellascience ---------------- NANA APP: iOS: https://itunes.apple.com/us/app/record-your-music-sing-nana/id540360389?mt=8 Android: https://play.google.com/store/apps/details?id=com.nanamusic.android&hl=en My nana account: http://nana-music.com/users/4398582/ Facebook page: https://www.facebook.com/nana.Sing.your.Life/ Instagram: @nanamusic_official Website: https://nana-music.co.jp/en/ ---------------- A CAPELLA SCIENCE STUFF: Patreon: http://patreon.com/acapellascience Facebook: http://facebook.com/acapellascience Twitter: http://twitter.com/acapellascience Bohemian Gravity poster: https://store.dftba.com/products/bohemian-gravity-poster MP3: http://timblais.bandcamp.com Follow me @acapellascience on Twitter, Instagram, Snapchat! ---------------- LYRICS: A dot isn't the best way to try to sum up how electrons come and go They are the states of a matter field that follows and equation that Dirac wrote The Schrodinger part of the whole equation will just lead In sub-c when it expands Now get that Coulomb and add it in with a proton And watch them start to dance As hydrogen it's like "Oh proton I feel your tug Central potential dip down pulling on me But I'm not falling in deep No that would break uncertainty" "Say oh Electrons move too much Slow down your pace and put that orbit on me Come on now follow my lead Come come on now follow my lead Orbitals take the shape they do As stable states of the quantum rules And when a one approaches two They combine and they're bonding Thus hydrogen as a rule Is found in nature as H2 Energy configuring a molecule Diatomically bonding Low high low high low high low high Diatomically bonding (x3) Energy cofiguring a molecule When orbitals take the shape they do 1/2 spin'll give a lepton a twin One up one down in the ground state With S and P in quadruple degeneracy The second shell can be filled up with eight The higher angular powers spread out like beautiful flowers In middle families they come into play Well here's a carbon with 6e This ain't nothing tricksy But we're gonna make some methane today With hydrogen it's like "Oh atoms I feel your tug Got my electrons bugged out pulling on me Come on now settle round me I'll hybridize to sp3" "Say oh Carbon here's touch Spread out 109.47 degrees Come on now follow our lead Come come on now follow our lead" Molecules take the shape they do Combining states of the quantum rules Like when a shell goes sp2 For sigma pi double bonding And as widely as their purview They spread out in the molecule Look at benzene in a ring they hold it true Aromatically bonding Low high low high low high low high Aromatically bonding (x3) Look at benzene in a ring they hold it true When orbitals take the shape they do Come bond with me baby, come bond (x8) Polymers take the shape they do Combining base-level residues Like RNA's ACGU Look they're hydrogen bonding! Peptides make a chain and group In beta pleat sheets and corkscrews With these secondary links they fold and move They're all over your body Come bond with me baby, come bond (x6) You're a chemical machine It's best you knew That molecules take the shape of you. Copyright 2017 Tim Blais and A Capella Science Original music by Ed Sheeran
Views: 4313679 acapellascience
Lecture: Chemical Bonding and Molecular Structure - 1
 
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Lecture: Chemical Bonding and Molecular Structure - 1
Views: 1534101 CBSE Udaan XI
What Happens when Stuff Dissolves?
 
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To see all my Chemistry videos, check out http://socratic.org/chemistry We'll look at what happens when you dissolve ionic and covalent compounds in water. Ionic compounds break apart into the ions that make them up, a process called dissociation, while covalent compounds only break into the molecules, not the individual atoms.
Views: 363578 Tyler DeWitt
Chemical Bonding Demo
 
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This demo shows how to differentiate between Ionic and Covalent bonding. For Ms.Williams class. People in it: Jacari, Skyler, Brandon, and Joella.
Views: 3346 joellaellabella
Physical Science - Chemical Bonds
 
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Watch more Physical Science at http://www.educator.com/chemistry/physical-science/ebs/ Other subjects include Algebra 1/2, Basic Math, Pre Calculus, Geometry, Pre Algebra, Calculus, Statistics, Biology, Chemistry, Physics, Organic Chemistry, and Computer Science. -All lectures are broken down by individual topics -No more wasted time -Just search and jump directly to the answer
Views: 3425 Educator.com
Chemical Bonds   Why So Science E01
 
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Fast track to most important chemical bonds. Weird, funny and unusual connections of science and enterntaiment.
Views: 3213 WhySoScience?