Erbium (version 1) - Periodic Table of Videos

Erbium (version 1) - Periodic Table of Videos

Erbium is element number 68 and in compounds will often form a slightly pink colour.

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.