Question

define . 1. 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

Answer:

hi

Explanation:

diffusion is the process of

spreading of a substance

for example you open a perfume bottle

it spreads all over the room