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Theoretically none. The Earth has an atmosphere comprised of mainly nitrogeon 78% and oxygen 21% and as far as we know it is the only planet.

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Which planet is rockey and has an atmosphere made up of mainly nitrogen and oxygen?

That planet is Earth.


What planet's atmosphere is made up of nitrogen with some oxygen?

Earth's atmosphere is made up of 78% nitrogen and 21% oxygen. The other 1% is other gases.


What percent of our atmosphere is made up of oxygen?

Approximately 21% of Earth's atmosphere is made up of oxygen.


Which planet has a temporary atmosphere?

Mercury has a temporary atmosphere made up of oxygen, helium and sodium. It's atmosphere is also thin which also has particles of hydrogen, argon and potassium.


What are the atmospheric gases on the planet Earth?

The atmosphere is made up of 71% nitrogen and 28% oxygen. The other 1% is mostly made up of the noble gas argon.


What planet has oxygon rich atmosphere?

Earth. It's the only planet with significant amounts of oxygen in the atmosphere, making up about 21%.


How much of the earths atmosphere is made up of nitrogen and oxygen?

The earths atmosphere is made up of 78% nitrogen and 21% oxygen


How much is the earth atmosphere is made up of nitrogen and oxygen?

The earths atmosphere is made up of 78% nitrogen and 21% oxygen


Which planet is made up of 70 percent water and has an atmosphere made mostly of nitrogen?

Earth is the planet that fits this description. It contains approximately 70% water on its surface and its atmosphere is primarily composed of nitrogen, with oxygen being the second most abundant gas.


What the major gases on our planet?

Nitrogen_____________________________________________________________________Our atmosphere is about 78% nitrogen and 21% oxygen. The remaining 1% is made up of a number of trace gases.


What percentage of oxygen is present in the Earth's atmosphere?

About 21 of the Earth's atmosphere is made up of oxygen.


What planet has a nitrogen- oxygen atmosphere?

Earths atmosphere is rich in Oxygen, some 21% of the air is Oxygen. There is oxygen on other planets, but the percentage comes nowhere close to this. The percentage of Oxygen in earths atmosphere is thought to have been much higher in the past, before animals were about, but after the arrival of plants.