BatDoodler BatDoodler

11-02-2019
Chemistry

contestada

Air is a _______. a. homogeneous mixture c. compound of oxygen and nitrogen b. heterogeneous mixture d. pure substance

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anniele1911 anniele1911

11-02-2019

a because it was a combination of lots of subtances like CO2, oxygen, nitrogen,... and u cant see air so it is a homogenous mixture

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