What are the gases present in Neptune's atmosphere?

Answer 1

hydrogen helium ammonia and menthol are some of the gasses that make up the atmosphere of Neptune

ANS#2:

It is much like Uranus and the other giant planets, with a thick atmosphere of hydrogen, helium, methane, and ammonia, a relatively low density, and a rapid period of rotation.

Answer 2

Neptune's atmosphere contains 15%hydrogen. there is some helium & methane

Answer 3

The composition of the atmosphere of Neptune is almost entirely made up of hydrogen, at 74%, and helium, at 25%. It also contains trace amounts of methane, at about 1%.

Answer 4

Pluto's atmosphere is comprised of approximately 90 percent nitrogen. The remaining percentage is a mix of methane and carbon monoxide.

Answer 5

Hydrogen - 96.3%

Helium - 3.25%

Methane - 0.4%

Ammonia - 0.01%

Hydrogen Deuteride - 0.01%

Ethane - 0.0007%

Answer 6

Hydrogen 83%

Helium 15%

Methane 2%

Answer 7

they present ice

Answer 8

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