Question

what is adsorption​

Answer 1

Adsorption is the adhesion of atoms, ions or molecules from a gas, liquid or dissolved solid to a surface. This process creates a film of the adsorbate on the surface of the adsorbent. This process differs from absorption, in which a fluid is dissolved by or permeates a liquid or solid, respectively.

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Answer 2

Answer:

the process by which a solid holds molecules of a gas or liquid or solute as a thin film.

Explanation:

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