The process whereby the molecules of different substances move randomly is called? by Sunday | Nov 12 | Physics JAMB | 0 comments A. capillarity B. surface tension C. osmosis D. diffusion Correct Answer: Option D – diffusion Users Also Read These:A basic postulate of the kinetic theory of gases is…Molecules move in random motion within a liquid. The…The process whereby a liquid turns spontaneously…The process whereby the embryo of a seed resumes…The process whereby poisonous compounds are made…