Question

write the five name of the main gases in air

Answer 1

Answer:

Hydrogen (H)

Nitrogen (N)

Oxygen (O)

Fluorine (F)

Chlorine (Cl)

Helium (He)

Neon (Ne)

Argon (Ar)

Answer 2

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.

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