Do all the molecules of a liquid take part in evaporation? If not, explain your answer.

Name the three states of matter and distinguish them on the basis of their (i) volume, and (ii) shape

Distinguish between liquid and vapour (or gas) states of matter on the basis of the following factors:

(a) Arrangement of molecules

(b) Inter-molecular separation

(c) Inter-molecular force and

(d) Kinetic energy of molecules

What is evaporation? Explain it on the basis of molecular motion.