Uranus is a gas giant, it has a rocky core but is mostly gas.
gas
No, mostly CH4
yes, uranus is a mostly gaseous planet.
It is one of the gas giants, so mostly gas.
Uranus made of 83% hydrogen, 15% helium and other trace elements. so its mostly made of gas
rocks
rocks
rocks
Gas
Uranus is a gas giant, it has a rocky core but is mostly gas.
No, Uranus is mostly made of gas and liquid. You can't have a valley in an enormous ocean.
The planets known as the gas giants are Jupiter, Uranus, Neptune, and Saturn. They get their name from being made of mostly gases, instead of rocks, like Earth.