Question

explain the composition of atmosphere​

Answer 1

Answer:

Composition of air

Nitrogen — 78 percent. Oxygen — 21 percent. Argon — 0.93 percent. Carbon dioxide — 0.04 percent. Trace amounts of neon, helium, methane, krypton and hydrogen, as well as water vapor.

Answer 2

Answer:

hey good afternoon...

Explanation:

nitrogen - 78.09%

oxygen -20.9%

argon -0.9%

carbon dioxide -0.03% ...

Hopefully it's helpful to u