Question

Air is considered a mixture .give three reason to support your answer

Answer 1

Answer:

Yes, it is right that air is considered a mixture of many gases like Nitrogen, Oxygen, Carbon dioxide and Argon.

Explanation:

* Air can be separated by the fractional distillation of liquid air into nitrogen, oxygen, carbon dioxide and Argon.

* Air does not have fixed chemical formula because it is a mixture of many gases like Nitrogen, Oxygen, Carbon dioxide and Argon.

* Air shows the property of all the gases present in our atmosphere like Nitrogen, Oxygen, Carbon dioxide and Argon. For example: air is the supporter of combustion which is the property of oxygen.