Question

what proof is there that air is a mixture?​

Answer 1

Answer:

The component of mixture can be easily separated and they retain their properties. The component of air are: nitrogen, oxygen, water vapour and carbin dioxide, all of these gases can easily separated and they retain their properties.

Explanation:

I hope its help you..

Answer 2

Answer:

air is not a mixture because of scientists freezing it and finding different liquids, it is a mixture because the compounds that make up air e.g. oxygen (o2), Carbon dioxide (co2) and the most important Nitrogen which is an element and makes up 78.09% of air are not chemically bound in the way that compounds are ...