Question

What is Diffusion? Explain it in detail.​

Answer 1

Diffusion is a physical process that refers to the net movement of molecules from a region of high concentration to one of lower concentration. The material that diffuses could be a solid, liquid or gas. Similarly, the medium in which diffusion occurs could also be in one of the three physical states.

Answer 2

diffusion is the process in which the substances moves from higher concenteration to lower concenteration.

it takes place in solid liquid and gas