Question

what is diffusion?????​

Answer 1

Answer:

Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in concentration. The concept of diffusion is widely used in many fields, including physics, chemistry, biology, sociology, economics, and finance.

Answer 2

Explanation:

diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration down the concentration gradient