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Only the Earth has a significant amount of Nitrogen in its atmosphere, making up about 78% of the air.
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∙ 15y agoEarth
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Which two planets are mostly composed of methane and nitrogen?
The two planets that are mostly composed of methane and nitrogen are Uranus and Neptune. These gas giants have thick atmospheres made up primarily of methane and nitrogen, with smaller amounts of other gases such as hydrogen and helium.
Do other planets not including earth have atmospheres?
yes, just like Venus, it is the hottest planet and its atmosphere is made up of purely carbon dioxide.
What are the atmospheres of outer planets?
its made out of jaffa cakes
Why is free nitrogen a problem for organisms?
When nitrogen is inhaled at high pressure (over 4 atmospheres) in organism is the cause of nitrogen narcosis.
Do inner planets have atmospheres?
Yes, all four do, except for Mercury.
What are the atmospheres of all the planets like?
78% nitrogen 20% oxygen 1% of other gases
Compare the atmospheres of the four inner planets?
compare the atmospheres of the four inner planets
Do inner planets have thicker atmospheres than outer planets?
no
Do outer planets have atmospheres?
Yes
What has the author J-P Beaulieu written?
J.-P Beaulieu has written: 'Molecules in the atmospheres of extrasolar planets' -- subject(s): Atmospheres, Extrasolar planets, Congresses, Planets
What are effects that atmospheres have on planets?
greenhouse effect
Which planets have atmospheres?
All the planets in our Solar System have atmospheres, except for Mercury, which only has minute traces of gases.
Why do Jovian planets have a thicker atmosphere than the terrestrial planets?
Jovian planets do not have a solid surface, therefore their atmospheres are thick all the say to where their surface would be. Their atmospheres have more gasses than those surrounding terrestrial planets.
Which two planets are mostly composed of methane and nitrogen?
The two planets that are mostly composed of methane and nitrogen are Uranus and Neptune. These gas giants have thick atmospheres made up primarily of methane and nitrogen, with smaller amounts of other gases such as hydrogen and helium.
Do other planets not including earth have atmospheres?
yes, just like Venus, it is the hottest planet and its atmosphere is made up of purely carbon dioxide.
Which terrestrail planets have atmospheres?
Venus, Earth and Mars.
Which rocky planets have well developed atmospheres?
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