Types of Matter

Types of Matter

Kevin Martin explains the various types of matter, including mixtures, pure substances, compounds, elements, homogeneous mixtures (such as solutions), and heterogeneous mixtures.

Solving Boyles and Charles Gas Law Problems

How to set up and solve Boyle's and Charles' Law problems, with the algebra and rounding off of answers fully explained.

The Gas Laws

This video goes through the theories of Boyle, Charles and Gay-Lussac and how the equations are arrived at.