Question

define diffusion ? please help me friends​

Answer 1

Explanation:

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

Diffusion is a process in which the Molecules of a substance move from an area of high concentration to the area of low concentration.Diffusion mainly takes place in gas and liquid.

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