Question

*wht is air??????????
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Answer 1

Explanation:

the invisible gaseous substance surrounding the earth, a mixture mainly of oxygen and nitrogen.

2.

an impression of a quality or manner given by someone or something.

"she answered with a faint air of boredom

Answer 2

Explanation:

Air is the invisible mixture of gases that surrounds the Earth. Air contains important substances, such as oxygen and nitrogen, that most species need to survive. ... Standard Dry Air is made up of nitrogen, oxygen, argon, carbon dioxide, neon, helium, krypton, hydrogen, and xenon.

hey can I get your intro ; )

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myself nikki from Maharashtra

std 10th ; )