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Yes. There is one planet with oxygen in its atmosphere: our home planet Earth.
Wiki User
∙ 9y ago
Wiki User
∙ 7y agoYes. Earth's atmosphere is 21% oxygen. Small amounts of oxygen are also present int he atmosphere of Mars.
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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.
How did earths atsmophere change during the precambrian time?
It changed from a reducing atmosphere containing no free oxygen to an atmosphere containing oxygen. The evolution of life on Earth "terraformed" the planet.
Where does the troposphere start?
The troposphere is the lowest layer of the atmosphere. It starts on the surface of the planet and it is comprised of nitrogen and oxygen.
Why does earth have more nitrogen than oxygen in its atmosphere?
The atmosphere of Earth today is not the atmosphere that the planet started out with, the atmosphere has been produced by the biosphere of the planet. Originally the atmosphere was made of hydrocarbons, Carbon Dioxide and Nitrogen. Living things (using photosynthesis) have changed this by using the Carbon Dioxide to make sugars and releasing Oxygen as a waste product. The free Oxygen then got into chemical processes with minerals in the Oceans to make Iron ores and slowly the Ocean and atmosphere changed to include free Oxygen. Nitrogen is very inert and while it is slightly involved in life processes its proportion was unchanged by life. Therefore the composition of the atmosphere is a changing dynamic balance resulting from the nitrogen, and carbon cycles of the planet.
What is considered to be an oxygen-deficient atmosphere?
The absence of free atmospheric oxygen means that the atmosphere does not contain any elemental oxygen (O2). Any oxygen is locked away in compounds such as carbon dioxide.
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.
Do any other planets have oxygen in their atmospheres?
Earth is the only planet known to have a significant amount of oxygen molecules in its atmosphere.
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.
Is there any trace of water and oxygen on any other planet?
Water has been found on the surface of Mars. There are traces of oxygen, which is also a component of water, in the Martian atmosphere.
What planet has the atmosphere of about 20 percent oxygen?
Earth.
What planet has about 20 percent oxygen in its atmosphere?
Earth
What planet has an atmosphere made up of oxygen?
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.
What Is the terrestrial planet that has no atmosphere?
The terrestrial planet that has no atmosphere is Mercury. Its thin atmosphere consists mainly of trace amounts of oxygen, sodium, hydrogen, helium, and potassium, and is not enough to be considered a true atmosphere.
Is there any planet including drawf planets that have oxygen?
The atmosphere of Mars contains trace amounts of oxygen; not nearly enough to make it breathable for humans.
What percentage of your atmospheric gases is oxygen?
My atmosphere is the same as your atmosphere since we all live on the same planet. Oxygen makes up about 19.5% of the atmosphere.
Which planet is rockey and has an atmosphere made up of mainly nitrogen and oxygen?
That planet is Earth.
What planet has oxygon rich atmosphere?
Earth. It's the only planet with significant amounts of oxygen in the atmosphere, making up about 21%.
