Solids have the ...................... (least/most) interparticle spacing.

Thermal expansion in gases is the ...................... (least/most).

Only solids have volume.

The weakest interparticle forces are present in:

The least dense solid material is

……………….. state of matter possesses the least inter-particle space.

How does the stored energy, have effect on inter-particle space.

Solids have the largest intermolecular space.

Write any two assumptions on the basis of kinetic theory on interparticle spacing and motion of particles that comprise matter.

Match with correct: 1. Mass is neither created nor destroyed. (a) Liquid 2. Definite volume but no fixed shape. (b) atoms and molecules 3. Maximum inter-particle space. (c) Conservation of mass 4. All matter is made up of these. (d) Solid 5. Least kinetic energy. (e) Gas