Question

what is the defination of air & atmosphere​

Answer 1

Answer:

Atmosphere

The blanket of air surrounding the earth is called the atmosphere. The atmosphere primarily comprises nitrogen and oxygen in bulk and other gases like carbon dioxide, helium, ozone, etc in lesser quantities. All living beings on earth depend on the atmosphere for their survival.

Air

Air is the invisible gaseous substance surrounding us. The blanket of air that surrounds Earth is called the atmosphere. It is made of many gases and it is very important for the existence of life on the Earth.

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Answer 2

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• Mixture of nitrogen, oxygen, and minute amounts of other gases that surrounds the earth and forms its atmosphere...

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