Ch of these three gases is most abundant in the atmosphere? which of these three gases is most abundant in the atmosphere? carbon dioxide (co2) nitrous oxide (n2o) methane (ch

Question

Coleman Hess

Chemistry

9 September, 12:23

Ch of these three gases is most abundant in the atmosphere? which of these three gases is most abundant in the atmosphere? carbon dioxide (co2) nitrous oxide (n2o) methane (ch

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Answers (1)

Know the Answer?

Steven Frank · Answer 1

Answer is Carbon dioxide.

The given gases are trace gases. Our atmosphere has 0.1% of trace gases. Among those trace gases, carbon dioxide level is highest as 93.49%. Methane has 0.44% and amount of nitrous oxide is 0.07%. But when considering the whole atmosphere nitrogen gas is the most abundant gas as 78% and next is oxygen as 21%.