Question

Is air a homogeneous or a heterogeneous mixture ?

I m confused because air is the mixture of many gases but air also doesn't show boundaries of separation .

kindly give a appropriate answer .
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Answer 1

Answer:

Air is a homogeneous mixture of the gaseous substances nitrogen, oxygen, and smaller amounts of other substances. Salt, sugar, and many other substances dissolve in water to form homogeneous mixtures.

Answer 2

The air is homogenous mixtures of many gases like carbon-di-oxide, oxygen, argon and many other elements in smaller amounts. It is said to be a homogenous mixture because it's elements are not readily separated or distinguished from one another. It's the real reason that air is said to be a homogenous mixture.

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