Unit - 3.2 Arrangement of Atoms\Molecules in solids, Liquids and Gases. — CHEMISTRY STD 6 — Question

The Brownian Movement is the movement of tiny particles (such as atoms or molecules) in a liquid or gas, caused by the random motion of the molecules in the liquid or gas. The tiny particles constantly buffeted by the molecules around them, and this motion causes them to move around chaotically.