Question

Why is it said that
fa) Air is a homogeneous mixture of
various gases.​

Answer 1

Answer:

Explanation:

Air is a homogeneous mixture.

This is said so because it is the  mixture of different gases because it contains different gases like Nitrogen ,oxygen, carbon dioxide, argon, etc.

Answer 2

Hi mate

$Answer$

Air is called a homogeneous mixture because it is not a compound (which has a fixed amount of elements in a definite ratio), but rather it is a mixture composed of about 21% O2, 78% N2, 0.9% Ar, 0.04% CO2 and a smaller percentage of other gases. The important word is about, since the composition of the mixture that we call “air” can vary somewhat

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