• 1.1 General Characteristics of Solid State

• 1.2 Amorphous and Crystalline Solids

• 1.3 Classification of Crystalline Solids

• 1.4 Crystal Lattices and Unit Cells

• 1.5 Number of Atoms in a Unit Cell

• 1.6 Close Packed Structures

• 1.7 Packing Efficiency

• 1.8 Calculations Involving Unit Cell Dimensions

• 1.9 Imperfections in Solids

• 1.10 Electrical Properties

• 1.11 Magnetic Properties