Almost everything is made of particles. Particles can be atoms, molecules or ions. Particles behave differently in solids, liquids and gases. The particle model explains the differences between solids ...

Find CBSE Class 12th Chemistry notes for the chapter Solid State . Every concept is explained in a detailed way and after the concept student can find the verious solved questions asked from same. The ...

Substances can exist in three states of matter - solid, liquid and gas. All substances are made from particles, and the forces between the particles are different in solids, liquids and gases. The ...