Which gas is the most abundant in Earth's atmosphere? Carbon dioxide Helium Nitrogen Oxygen

asked Nov 15, 2023 95.4k views

5 votes

Which gas is the most abundant in Earth's atmosphere?

Carbon dioxide
Helium
Nitrogen
Oxygen

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5 votes

Answer: Nitrogen

It takes up about 78% of the mass of dry air.

Shaun Lebron answered Nov 16, 2023

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12 votes

Answer:

Nitrogen

Step-by-step explanation:

nitrogen, which accounts for about 78% of the mass of dry

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Ivonne answered Nov 19, 2023

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