Question

brief definition of diffusion​

Answer 1

Answer:

Diffusion is a process where molecules of a material move from an area of high concentration (where there are many molecules) to an area of low concentration (where there are fewer molecules)until it has reached equilibrium (molecules evenly spread). ...Diffusion can only work with gases and liquids.

Answer 2

Answer:

diffusion refers to the movement of particles from low concentration area to high concentration area

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