diffusion is?

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2007-04-01 10:56:17 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Biology

2 answers

Diffusion is the movement of a substance from a higher concentration to a lower concentration. Substances want to achieve equilibrium.

I hope that this helps.

2007-04-01 10:59:43 · answer #1 · answered by Anonymous · 0⤊ 0⤋

The net movement of molecules or particles from an area of higher concentration to an area of lower concentration.

It's basically spreading out of molecules until they are evenly distributed.

2007-04-01 10:59:18 · answer #2 · answered by ecolink 7 · 0⤊ 0⤋