What is not an example of adsorption?
removing moisture from the air
dissolution of gases in water
odor absorption by a carbon filter
absorption of toxins by medical coal
Adsorption is the adhesion of atoms, ions or molecules from a gas, liquid or dissolved solid to a surface. This process differs from absorption, in which a fluid is dissolved by or permeates a liquid or solid, respectively. Adsorption is a surface phenomenon, while absorption involves the whole volume of the material.
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Answers by country
removing moisture from the air
dissolution of gases in water
odor absorption by a carbon filter
absorption of toxins by medical coal
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