Use this tutorial to learn how to analyze different ways to draw the dot structure for sulfur dioxide. [4:28]

VSEPR for molecules with four electron clouds including examples for tetrahedral, trigonal pyramidal, and bent molecules. [10:05]

Part II of using VSEPR for five electron clouds including examples for T-shaped and linear molecules. [10:48]

Learn about VSEPR for six electron clouds, and see examples for octahedral, square pyramidal, and planar molecules. [12:29]

Learn how to predict the molecular dipole moment based on the molecular geometry. [9:21]

Find out how to use steric number to calculate the number of hybrid orbitals. [9:47]

Watch this tutorial to learn about Sp hybrid orbitals and properties of triple bonds. [11:00]

As follow up to the introductory video on the states of matter, this tutorial dives deeper into plasma and hydrogen bonds. [8:45]

This lesson will define a covalent bond. It is 3 of 3 in the series titled "Covalent Bonding."

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...

And thus begins the most revolutionary biology course in history. Come and learn about covalent, ionic, and hydrogen bonds. What about electron orbitals, the octet rule, and what does it all have to do with a mad man named Gilbert Lewis?...

Learn about how chemical bonds form in order to minimize the energy difference between two atoms or ions. Also find out the difference between covalent and ionic bonds.

A narrated tutorial explaining the properties and characteristics of different types of chemical bonds. [5:42]

Use this lesson to help understand how to calculate the difference in electronegativity to determine whether a bond is ionic, polar covalent, or nonpolar covalent. [6:55]

This narrated lesson will compare and contrast intramolecular and intermolecular forces. [5:22]

A narrated tutorial demonstrates how to name a binary ionic compound that includes a transition metal. [5:22]

This lesson will define a covalent bond. It is 1 of 3 in the series titled "Covalent Bonding."

This lesson will demonstrate how to calculate the difference in electronegativity to determine whether a bond is ionic, polar covalent, or nonpolar covalent.. It is 1 of 2 in the series titled "Determining Bond Polarity."

This lesson will provide an understanding of the basic chemistry of molecules. It is 3 of 4 in the series titled "Molecules."

This lesson will present a basic understanding of the periodic chart of elements and how to predict chemical reactions based on given information. It is 2 of 9 in the series titled "Chemical Reactions."

This lesson will define atomic radius. It is 1 of 3 in the series titled "Atomic Radius."