It's atmosphere is mostly hydrogen, helium and methane gases.It is made of gases.
Neptune is mostly made of gas. Also, Neptune has rings and clouds. BY: jill the queen of awesome
Neptune's clouds are made of gasses
gasses
Neptune is made up of orbit gasses Always hope i helped you
it is made up of gasses and liquids
Jupiter,Saturn,Uranus,Neptune.
Some of the Gasses that are on Neptune are Hydrogen and Ammonia.
rock.
No, neptune is a gas planet this means that it is coverd in toxic fumes and gasses it has a very small planet like rock in the center but there are no hills
I'm pretty sure that it is made up of various gasses
Jupiter, Saturn, Uranus, and Neptune.
Neptune is mostly gas.