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How much oxygen is on Venus?

Updated: 8/10/2023
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11y ago

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There is little free oxygen on Venus, although almost all of the water there apparently broke down into hydrogen and oxygen. The majority of the planetary oxygen is bound as carbon dioxide and sulfur dioxide in the atmosphere, and as oxides on the surface.

There is apparently no plant life on Venus, and plants are what supply the atmospheric oxygen on Earth.

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11y ago
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11y ago

Venus has virtually no free oxygen, whereas Earth's atmosphere is about 21 percent.

The oxygen on Earth is generated by plant life, but Venus now has too much heat, too little sunlight, and practically no water, so plant life there seems very unlikely.

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12y ago

The oxygen levels on Venus are minute at best. 96.5% of the atmosphere is carbon dioxide, with 3.5% being nitrogen, with only 0.002% being water vapor. As such, the oxygen levels on Venus can be considered to be effectively zero.

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6y ago

No. There is no oxygen on Venus. Additionally it is much too hot to support life.

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14y ago

There is no oxygen on Venus. The main gas in carbon dioxide, about 96% of the atmosphere. There is also some nitrogen, sulphur dioxide, water vapour, argon and carbon monoxide.

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11y ago

Tre is No,I repeat,No oxygen on Venus

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How much oxgyen is on the planet Venus'?

Venus has virtually no oxygen. However there is a very, very small percentage.


Is there oxygen on Venus27s?

Venus might have about 38% of oxygen but the atmosphere is thin on Venus


Does the planet Venus' have air?

no, there is no oxygen on venus


Why was there life on earth but no life on venus?

Because Venus doesn't have oxygen. It's atmosphere is not as good as Earth's, instead of oxygen, Venus contains greenhouse gasses, carbon dioxide, and sulfur dioxide. The atmosphere on Venus is quite thick and because it is carbon instead of oxygen life can't exist on this planet including us humans, because in order to live you need oxygen. And without oxygen life cannot live on Venus. So the atmosphere is nothing like ours.


Is there oxygen on Venus if so what percent?

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What planet besides Mars has no oxygen?

Venus has no molecular oxygen.


Would you need to bring a oxyen mask to venus and why?

Not only would you need an oxygen mask (There is no oxygen on Venus) but you would also need a pressure suit (Venus is 93 bar compared to Earths 1) and some form of internal cooling system (as the temperature of Venus is about 460oC)


Can plants ever live in Venus'?

No, because plants need oxygen to live and there isn't oxygen inside the dirt in Venus. As for the outside with the air, maybe.


Can we live on Venus the 2nd planet from the Sun?

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Does venus show signs of oxygen in its atmosphere?

If by Oxygen you mean pure Oxygen molecules, then no, only possible trace amounts. However, there is massive amounts of Carbon Dioxide (95% of Venus's atmosphere) which can be fairly easily be converted into oxygen.


Is there oxygen on Venus?

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Why is oxygen the only gas on venus?

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