Question

what is mean by diffusion​

Answer 1

Answer:

It is the net movement of particles from high concentration to low concentration. It would be illogical for a particle to not do it. “Diffusion is a physical process that refers to the net movement of molecules from a region of high concentration to one of lower concentration”

Answer 2

Answer:

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Diffusion is a physical process that refers to the net movement of molecules from a region of high concentration to one of lower concentration.