SOLIDS <br />Solids are those substances which are rigid, hard, have definite shape and definite volume. <br />Types of Solids: <br />1. Crystalline Solids <br />2. Amorphous Solids <br />Properties of Crystalline Solids <br />1. Geometrical Shape <br />2. Melting Points <br />3. Cleavage Planes <br />4. Anisotropy <br />5. Symmetry <br />Liquid And Solids <br />chapter No 4 <br />chemistry <br />part 1
