Question

what characteristics of matter is exhibited by the phenomenon diffusion

Answer 1

a) Particles of matter have spaces between them. b) Particles of matter are in continuous motion

OR


Diffusion:

Diffusion is nothing but the movement of molecules from it's higher concentration to loyer concentration.

Or

The sreading out and mixing of aone substance into another substance due to the motion of its particles is called diffusion
Brownian motion :

The zig-zag movement of small particles suspended in a liquid or a gads is called Brownian motion.Brownian motion tells us that the particles are tiny nature and the particles of a matter are constantly moving