Uranus (appropriately named!) and Neptune i believe!
I think Uranus is onee... O.o
The answer is Jupiter.
Saturn is the sixth planet from the Sun. Its atmosphere is primarily hydrogen. It also contains some helium, methane, ethane and ammonia.
The planet appears to be partly covered with frozen methane gas and to have a thin atmosphere composed mostly of methane.
Neptune
The planet Saturn does have an atmosphere, and indeed, it consists mostly of atmosphere. The main chemical constituents of the atmosphere of Saturn are methane, ammonia, and hydrogen.
yes, mercury's thin atmosphere has methane.
I believe the answer is Mars.
Uranus contains Methane in its atmosphere which gives it a aquamarine or cyan colour.
No it is not breathable, because the planet is full of dangerous gases such as methane.
The planet Jupiter does have lots of methane in its atmosphere.
If you mean what is in its atmosphere, its methane, which is why the planet has a blueish-green tint.
Uranus and Neptune Yes, they have methane, but it's only 2 or 3 percent of their atmospheres.
The answer is Jupiter.
I would think Saturn.
Saturn is the sixth planet from the Sun. Its atmosphere is primarily hydrogen. It also contains some helium, methane, ethane and ammonia.
The planet appears to be partly covered with frozen methane gas and to have a thin atmosphere composed mostly of methane.
Neptune