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Earn +20 ptsQ: What percent of oxygen is in your atmosphere?
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What percent of the Martian atmosphere is oxygen?
Mars' atmosphere contains 0.13% oxygen. Over 95% of the atmosphere on Mars is carbon dioxide.
Nearly 1 percent of the earth's atmosphere is?
oxygen
Is 21 percent of the earth's atmosphere nitrogen?
No, 21% of Earth's atmosphere is oxygen. Nitrogen makes up 78%.
99 percent of the atmosphere is made out of?
78% nitrogen gas 21% oxygen gas
Approximately 20 percent of the earths atmosphere is made up of which gas?
Oxygen (O2)
Related questions
What percent of the atmosphere is oxygen'?
21% of the atmosphere is oxygen.
What percent of oxygen is present in your atmosphere?
40 percent
What is the amount of oxygen in the atmosphere?
Air is 20.5 percent oxygen.
What percent of earths atmosphere is oxygen?
97%
Is 80 percent of earth's atmosphere oxygen?
no
What is its atmosphere is about 20 percent oxygen?
The Earth
What composes twenty percent of earth's atmosphere?
Oxygen composes of twenty-one percent of Earth's Atmosphere.
What percent of the Martian atmosphere is oxygen?
Mars' atmosphere contains 0.13% oxygen. Over 95% of the atmosphere on Mars is carbon dioxide.
What is the percentage for oxygen in the atmosphere?
roughly 21 percent.
The atmosphere is almost 80 percent what?
Nitrogen
What is 21 percent of Earth's atmosphere composed of?
Oxygen.
What gas is 21 percent of the Earth's atmosphere?
Oxygen
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