Khan Academy
Khan Academy: Hybrid Orbitals: Sp2 Hybrid Orbitals
A video lecture exploring how to determine the amount of hybridization of a molecule. Video contains examples. [11:29]
Khan Academy
Khan Academy: Why S Waves Only Travel in Solids
Sal Khan demonstrates why S-waves, or transverse waves, only travel in solids. [4:14]
Sophia Learning
Sophia: Covalent Bonding: Lesson 1
This lesson will define a covalent bond. It is 1 of 3 in the series titled "Covalent Bonding."
Sophia Learning
Sophia: Molecular Structure of Water: Lesson 4
This lesson will introduce the molecular structure of water, including the Hydrogen atoms, Oxygen atoms, and types of bonds. It is 4 of 4 in the series titled "Molecular Structure of Water."
Bozeman Science
Bozeman Science: Ap Chemistry: Covalent Bonding
Paul Andersen explains how covalent bonds for 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 graphing the...
Bozeman Science
Bozeman Science: Ap Chemistry: Lewis Diagrams & Vsepr Models
Paul Andersen explains how you can use Lewis Diagrams and VSEPR Models to make predictions about molecules. The Lewis diagrams are a two-dimensional representations of covalent bonds and the VSEPR models show how the molecule could exist...