hydrogen, although there is also some helium present.
No. Saturn is mostly made of gas.
Mostly gas
gas
Gas
Seeing as Saturn is a gas giant, I feel none of the above is a solid answer.
Jupiter and Saturn consist mostly of hydrogen and helium, yes it is.
No. Saturn consists mostly of supercritical hydrogen and helium, in a state between liquid and gas.
Jupiter, Saturn, Uranus, and Neptune
Saturn is considered a gas giant and is mostly gas. Solids and liquids exist there also.
The planet Saturn is almost entirely made of gas. It is not for nothing that it is known as a gas giant.
Saturn is a gas giant but it may have a inner core made of molten rock, but that is not certain.
Mostly hydrogen and helium.