Question

Explain briefly about each composition air

Answer 1

air is a mixture of gases. it consists many gases. the major gases are nitrogen and oxygen. carbon dioxide, methane.... are greenhouse gases.it also consists ware vapour.air consists some harmful gases like sulphur dioxide.

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Answer 2

The air in our atmosphere is composed of molecules of different gases.The most common gases are Nitrogen(78%)

oxygen(21%) and argon(almost 1%) .Other molecules are present in the atmosphere as well but in very small quantities.

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