Brownian Motion

Brownian Motion

1. Brownian motion is the physical phenomenon that tiny particles immersed in a fluid move about randomly.
2. A fluid can be a liquid or a gas.
3. Brownian movement, an example of diffusion, supports the kinetic theory of matter.
4. Examples of Brownian movement are
   
   1. movement of smoke particles in air
   2. movement of pollen grains in water