Question

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What is air?​

Answer 1

Answer:

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The atmosphere of Earth is the layer of gases, commonly known as air, retained by Earth's gravity, surrounding the planet Earth and forming its planetary atmosphere.

Answer 2

AIR:- The different types of gases present in the atmosphere which move from one place to another are called air. The gases present in atmosphere are : NITROGEN (78%) , OXYGEN(21%) and CARBON DIOXIDE (1%)