Question

what is diffusion? give examples.

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Answer 1

Answer:

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

Explanation:

Example = Fragrance of perfume spread in room.

Answer 2

☘Answer :-

Diffusion- Diffusion is a process of resulting from random motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration.

Example- The perfume of a flower that quickly permeates the still air of a room.