Lessons on General and Organic Chemistry - Chemical Reactions, Physical Properties, Characteristics, Types, and Composition of Matter. Detailed Explanations and Examples of the Metric System, Dimensional Analysis, Significant Figures, and Scientific Notation are Included. Mole-Mass Conversions and Molarity Calculations are Covered. Atomic Theory, Electron Configurations, Emission Spectra, Chemical Bonding, Mechanisms and Free Energy are Presented. Custom Illustrations and charts throughout.