Question

describe the composition of atmosphere​

Answer 1

Answer:

the Earth atmosphere iscomposed of following molecules , nitrogen, oxygen,argon, carbon dioxide,neon,,helium , methane, Krypton, hydrogen,nitrous oxide,ozone iodine , carbon monoxide etc

Answer 2

Answer:

Nitrogen accounts for 78% of the atmosphere, oxygen 21% and argon 0.9%. Gases like carbon dioxide, nitrous oxides, methane, and ozone are trace gases that account for about a tenth of one percent of the atmosphere.