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Do any of the planet have oxygen in their atmosphere?
Yes. There is one planet with oxygen in its atmosphere: our home planet Earth.
How did the oxygen in the atmosphere get there?
The oxygen in Earth's atmosphere has been generated, over geological time, by the plant life on Earth.
Is the oxygen in the Earth's atmosphere diminishing?
No it isn't. We still have about 21% oxygen content in the atmosphere.
What is the second most abundant gas in the Earth's atmosphere?
Oxygen
Is the Earth's atmosphere an element?
No. Earth's atmosphere is a mixture, mostly comprised of nitrogen and oxygen.
Why does oxygen occur naturally?
It is a byproduct of the life processes on Earth. Earth's early atmosphere contained no Oxygen, but Earth was slowly Terra-formed by life and obtained an Oxygen rich atmosphere.
What planet has nitrogen and oxygen in it's atmosphere?
It is none other than our own planet Earth, which has nitrogen and oxygen in its atmosphere.
What is the approximate percentage of oxygen in the atmosphere?
Earth's atmosphere is about 21% oxygen by volume (for dry air).
Is there oxygen in the earth's atmosphere?
Yes. Air is about 20% oxygen.
What is the percantage of Oxygen's abundance?
The Earth's atmosphere has 21% oxygen
What are he two main components of the atmosphere?
The two major components of the earth's atmosphere are nitrogen and oxygen. There is also trace amounts of hydrogen, carbon dioxide, and other gases.
Is it true that earth's atmosphere is composed of liquid oxygen?
The atmosphere of the Earth is a gas, not a liquid, and although it does contain oxygen, that is just one part of the atmosphere, which is mostly nitrogen.
