Simple past tense and past participle of adsorb.(verb)
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Use "adsorbed" in a sentence
"According to this theory the layer of gas adsorbed is limited - in ideal border-line cases at least - to an extremely thin film of gas molecules extending over a single plane, thus a film whose thickness is that of a single molecule or, in other words, is monomolecular."
"It is considered an unconventional source as the gas may be attached to or "adsorbed" onto organic matter."
"In such purifiers, chemicals, gases, and odors stick to the carbon and are "adsorbed" onto its huge surface area, bonding to the surface through chemical attraction."