Question: What are the 3 most common gasses in earth's atmosphere?
Answer: argon
oxygen
nitrogen
Disambiguated annotations:
qaPairs: question: What is the most common gas in earth's atmosphere by volume?
answer: N
N2
dinitrogen
nitrogen
nitrogen gas
question: What is the second most common gas in earth's atmosphere by volume?
answer: Diatomic oxygen gas
O2
oxygen gas
Oxygen
question: What is the third most common gas in earth's atmosphere by volume?
answer: Argon
argon gas