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25-04-2016
Biology

contestada

Please help!!

Which gas is most abundant in earth’s atmosphere?
A.
oxygen

B.
nitrogen

C.
carbon dioxide

D.
methane

Respuesta :

ChaoticMonkk ChaoticMonkk

25-04-2016

Nitrogen is the most abundant gas in the earths atmosphere

Answer Link

25-04-2016

The answer would be B nitrogen which accounts for 78% of the atmosphere

Answer Link

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