osmosis is a special kind of diffusion . Comment diffusion in solid occurs rarely . Give an example when diffusion in solid occur
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the flow of gases from high concentration to low concentration. through a semipremeable membrane is called diffusion.
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Yes, the statement is absolutely crrct as in both the phenomena, there is movement of particles of a substance from the region of their higher concentration to the region of their lower concentration. The only differences are tht osmosis is carried out through a semi-permeable membrane and in it, the movement of water takes place whereas diffusion does not require any such semi-permeable membrane and takes place in solids and gases.
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