Table of contents 1. The properties of gases 2. Thermodynamics: the First Law 3.Thermodynamics: the Second Law 4.Physical change 5.Chemical change 5. The rates of reactions 7.Quantum theory 8. The structure of atoms .The structure of molecules10. 10.Molecular interactions 11.Macromolecules and aggregates 12.Solids 13.Molecular spectroscopy 14.Magnetic resonance 15.Statistical thermodynamics