Diffusion Notes: Definitions & Explanations PDF | Download eBooks
Study Diffusion lecture notes PDF with biology definitions and explanation to study What is Diffusion?. Study diffusion explanation with biology terms to review biology course for online degree programs.
Diffusion Definition:
Diffusion is the movement of particles of any substance so that they spread out into the available space.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Diffusion Notes:
Diffusion is the movement of molecules from an area of high concentration to an area of low concentration. Diffusion happens in liquids and gases and not solids because their particles are fixed. The particles in liquids and gases however can move randomly from place to place.
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