Question

1. What are the various constituents of air ?​

Answer 1

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:

Explanation:

The various constituents of air are oxygen, carbon dioxide,water vapour,humidity,dust particles

etc.