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Is the same size as earth has no moons and has thick atmosphere of mostly carbon dioxide?
The planet you are describing matches the characteristics of Venus. Venus is nearly the same size as Earth, has no moons, and its atmosphere is mostly composed of carbon dioxide, with thick clouds of sulfuric acid.
Carbon is present in earth's atmosphere in the form of this gas?
Carbon is present in Earth's atmosphere in the form of carbon dioxide (CO2).
Is there more nitrogen or carbon dioxide in earth's atmosphere?
There is much more nitrogen in earth's atmosphere than carbon dioxide. Nitrogen forms about 79%, while carbon dioxide makes up about 0.04%.
What is the percentage of Earth's atmosphere (by volume) that is carbon dioxide?
The Earth's atmosphere is approximately 79% Nitrogen, 20% Oxygen and 1% other gasses - including Argon, Neon and Carbon Dioxide.
What earth process helps remove carbon dioxide from the atmosphere?
The process of photosynthesis helps remove carbon dioxide from the atmosphere.
What is the atmosphere made of on Venus?
It is mostly carbon dioxide, 97 %, at a pressure 90 times that of earth's atmosphere at sea level.
Is the same size as earth has no moons and has thick atmosphere of mostly carbon dioxide?
The planet you are describing matches the characteristics of Venus. Venus is nearly the same size as Earth, has no moons, and its atmosphere is mostly composed of carbon dioxide, with thick clouds of sulfuric acid.
What inner planet27s atmosphere has low air pressure and it27s mostly carbon dioxide?
Mars has a thin atmosphere with low air pressure that is composed mostly of carbon dioxide. Its atmosphere is about 95% carbon dioxide, with very little oxygen compared to Earth.
How does the atmosphere on Mars differ from the atmosphere on Earth?
The atmosphere of Mars is much less dense than that of Earth and is composed almost entirely of carbon dioxide. Earth's atmosphere is mostly nitrogen and oxygen.
Was there carbon dioxide in the air when the earth was young?
In the very young earth the atmos. was mostly carbon dioxide. This caused the earth to have a very warm atmosphere. There was no life at that time on earth. It was a few billion years ago.
Do Mars and earth have similar atmosphere?
No, the atmospheres of Mars and Earth are quite different. Earth's atmosphere is mostly composed of nitrogen and oxygen, while Mars has a thin atmosphere primarily made up of carbon dioxide with trace amounts of other gases. Mars also has much lower atmospheric pressure than Earth.
Do venus and earth have the same amount of carbon dioxide?
No, Venus has far more carbon dioxide. Earth's atmosphere is about .04% carbon dioxide. By contrast, Venus has an atmosphere that is 96% carbon dioxide and 93 times thicker than earth's. This means that Venus' atmosphere contains over 200,000 times more CO2 than earth's atmosphere does.
Which planet hAs the thinnest atmosphere of mostly made of carbon dioxide?
Mars, Venus's atmosphere is thicker than Earth's. Much thicker.
Which planet has the most carbon dioxide atmosphere?
Venus has the most carbon dioxide atmosphere of any planet in the solar system, with about 96.5% of its atmosphere composed of carbon dioxide. This thick atmosphere contributes to the planet's extreme greenhouse effect and high surface temperatures.
Is Venus' atmosphere mostly water?
Venus' atmosphere is made up mostly of carbon dioxide, it lacks oxygen, and it only has a little nitrogen. Carbon dioxide makes the atmosphere heavy, which makes the atmospheric pressure 90 times stronger than Earth's atmospheric pressure. The atmosphere of Venus is very hot and thick.
Carbon is present in earth's atmosphere in the form of this gas?
Carbon is present in Earth's atmosphere in the form of carbon dioxide (CO2).
Is there more nitrogen or carbon dioxide in earth's atmosphere?
There is much more nitrogen in earth's atmosphere than carbon dioxide. Nitrogen forms about 79%, while carbon dioxide makes up about 0.04%.
