Question

what is diffusion?give an example.​

Answer 1

Answer:

Diffusion, process resulting from random motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration. A familiar example is the perfume of a flower that quickly permeates the still air of a room.

Answer 2

Answer:

Movement of solid, liquid or gaseous particles from higher concentrated region to lower concentrated region when they are in direct contact.