Question

. Why is air considered an impure substance?​

Answer 1

Explanation:

Air is not a pure substance because it is a homogeneous mixture of different substances. Air is a homogeneous mixture because air is a thoroughly...

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Answer 2

Answer :

Air consider an impure substance because air contain many gases as well as impurities and some living organisms like bacteria. Air is a mixture of all the inkackedable things which human being and other can not see.

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Aaditya Singh