Bozeman Science
Ionic Bonding
In this video Paul Andersen explains how ionic solids form when cations and anions are attracted. When atoms lose or gain electrons they form ions. The strength of the attraction between ions is based on the amount of charge and the...
Bozeman Science
Covalent Bonding
In this video Paul Andersen explains how covalent bonds form between atoms that are sharing electrons. Atoms that have the same electronegativity create nonpolar covalent bonds. The bond energy and bond length can be determined by...
Curated Video
Why does chemistry happen?! Element Stability and the Octet Rule!
Why does chemistry happen?? Why do ions form?? Why do elements bond together?? These are all important questions and the answer comes back to one very important principle in chemistry and that is element stability. Elements are stable...
Curated Video
Monomer
A small molecule that can chemically bond in chains or groups to other similar molecules, to form larger molecules called polymers. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and...
Curated Video
Organic chemistry
The study of carbon-based compounds. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract concepts and key...
Curated Video
Introduction to Chemical Bonding
The basic ways elements combine to create compounds, fundamental to life as we know it. Chemistry - Atoms And Bonding - Learning Points. There are 92 naturally occurring elements. They fall into two categories: metals and non-metals....
Curated Video
Covalent Bonding
How non-metal elements combine by covalent bonds to form compounds. Chemistry - Atoms And Bonding - Learning Points. Covalent bonds occur between non-metal atoms. The number of bonds depends on how many electrons are in the outer shell....
Professor Dave Explains
Metallic Bonds
We've learned about ionic and covalent bonds, so we understand the interactions that will occur between a metal and a nonmetal, or between two nonmetals. But what about two metals? Metallic bonding! This ends up being sort of like ionic...
msvgo
Covalent Compounds-Lewis structures
It explains the Kossel-Lewis approach to chemical bonding, octet rule, covalent bond and classify its different types, Lewis dot structures of covalent compounds.
Visual Learning Systems
Introduction to Chemical Compounds and Bonding
In this video, we explore the concept of chemical compounds and how they are formed through chemical bonding. We learn that chemical compounds are made up of two or more elements that are chemically combined together. The video also...
Curated OER
Chemical Bonding
Discover interesting facts about chemical bonding. Your class will learn all about covalent and ionic bonds, metals, non metals, ions, protons, and electrons as the Bond Sisters explain their relationships. A little fast but still a good...
Khan Academy
Khan Academy: Dot Structures I: Single Bonds
A video introducing students at how to draw dot structures for simple organic molecules that have a single bond. Video gives step-by-step instructions with examples. [6:56]
Khan Academy
Khan Academy: Ionic, Covalent, and Metallic Bonds
An introduction to different types of chemical bonds.
Khan Academy
Khan Academy: 2015 Ap Chemistry Free Response 2d and E
From the 2015 AP Chemistry test free response 2d and 2e, a tutorial on Lewis electron-dot diagram and bond angles for ethanol. [6:20]
Khan Academy
Khan Academy: Sp3 Hybridization
Find out about sp3 hybrid orbitals and the properties of sigma bonds. [10:43]
Khan Academy
Khan Academy: Chemistry: Ionic, Covalent, and Metallic Bonds
A video lecture investigating the basics of chemical bonding. The video shows how bonds are formed by giving up or taking an electron, sharing electrons, and between metals. Examples of each type (ionic, metallic, and covalent) are...
Sophia Learning
Sophia: Vsepr: Linear Molecules: Lesson 2
This lesson will explore linear shaped molecules. It is 2 of 2 in the series titled "VSEPR: Linear Molecules."
Sophia Learning
Sophia: Vsepr: Linear Molecules: Lesson 1
This lesson will explore linear shaped molecules. It is 1 of 2 in the series titled "VSEPR: Linear Molecules."
Sophia Learning
Sophia: Vsepr: Trigonal Pyramidal Molecules: Lesson 1
This lesson will explore trigonal pyramidal shaped molecules. It is 1 of 2 in the series titled "VSEPR: Trigonal Pyramidal Molecules."
Bozeman Science
Bozeman Science: Bond Length and Bond Energy
In this video Paul Andersen explains how the bond length and bond energy are calculated using an energy distance graph. The strength of the bond is determined by the charges in the constituent atoms. As the charge increases the bond...
Sophia Learning
Sophia: Dipole Moment Notation: Lesson 2
This lesson will demonstrate how to use symbolic notation to illustrate a dipole moment in a bond or in a molecule. It is 2 of 3 in the series titled "Dipole Moment Notation."
Sophia Learning
Sophia: Ionic Bonding: Lesson 3
This lesson will define an ionic bond. It is 3 of 3 in the series titled "Ionic Bonding."
Khan Academy
Khan Academy: Electrophilic Aromatic Substitution: Nitration
This instructional explains the nitration of Benzene to form Nitrobenzene. [8:23]
Khan Academy
Khan Academy: Conformations: Newman Projections 2
Newman Projections 2: Visualized carbon-carbon chemical bonds explained by Khan Academy. [11:12]