Question

What are the various gases present in air and their percentage?​

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:

The various gases present in air are:

• Nitrogen-78%
• Oxygen-21%
• Carbon Dioxide- 0.03%
• Other gasses including dust particles- 0.01%