Question

Air is regarded as a mixture of gases because

Answer 1

Answer:

Air is considered as a mixture because its a mixture of different gases. The composition of air is- 78%Nitrogen, 21%Oxygen and 1% Other inert gases like Hydrogen, Argon , Helium, Neon, etc.

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Explanation:

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Answer 2

Answer:

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Explanation:

Air is a mixture because it consists of OXYGEN(O2),CARBON DIOXIDE(Co2),NITROGEN(N2) and etc.... Air is considered a mixture because of the following reasons : ... Air can be separated into its constituents like oxygen, nitrogen, etc., by the physical process of fractional distillation (of liquid air).