Notes on Solid State (Integrated standard)
Notes on Solid State (Integrated Standard) A solid is defined as that form of matter which possesses rigidity and accordingly definite shape and definite volume. The state of a matter depends on two opposing factors namely the intermolecular force of attraction and the thermal energy (the energy possessed by the constituent particles due to temperature). Gaseous substances have weak intermolecular forces and high thermal energy. But solid substances have strong intermolecular forces and low thermal energy. General characteristics of solids: 1. Possess rigidity 2. Have definite shape and definite volume 3. Have high density 4. Are incompressible. 5. Particles are fixed at their position and only oscillate about their mean position. Classification of solids on the basis of arrangement of constituent part...