Question

Explain the constituents of Air with diagram.

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Answer 1

Answer

By volume, dry air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1% at sea level, and 0.4% over the entire atmosphere.

Answer 2

Answer:

Air is a mixture of gas . The major constituents of air are, Nitrogen , oxygen , carbon dioxide, argon .The percentage composition Of constituents of air are ;

• Nitrogen gas : 78.1%
• Oxygen gas : 20.9 %
• Carbon dioxide gas : 0.03%
• Argon gas : 0.9%

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