The Human Face of Chemistry

In a single lecture hour Fred...

Finds the weight of a helium atom using ordinary high school chem lab equipment
Determines the value of absolute zero (–273o C) using ordinary high school chem lab equipment
Creates the periodic table of the elements step-by-step
Explains why both Mn 2+ and Mn 3+ exist
Supervises student lab experiments
Completes a whole year of high school chem
This book covers one year of high-school chemistry