Question

what is diffusion ??​

Answer 1

The phenomenon of mixing of particles of different substances together is known as diffusion. Diffusion takes place because of the movement of particles of matters. Diffusion is a natural process. The mixing of different gases in air is a natural process that takes place continuously.

Answer 2

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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.

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