The planet Jupiter does have lots of methane in its atmosphere.
Jupiter is mostly made out of gas not rock.
Jupiter is a gas planet, there is no rock there.
Jupiter is a gas planet (or a gas giant).
Jupiter is mostly made out of gas not rock.
Jupiter is made of gas, that is why we refer to it as a 'Gas Giant'.
Jupiter is primarily composed of gas but may have a solid silicate rock and ice core.
Gas. Jupiter is composed predominantly of hydrogen and helium.
Jupiter is a gas giant.
Jupiter is one of two planets in our solar system that consist solely of gas (the Gas Giants.) Jupiter is one, Saturn the other. (Notice both of them have rings.)
The planet Jupiter is predominantly made up of hydrogen and helium. The core of planet is thought to contain some rock and metallic hydrogen, but Jupiter is mainly made up of gas, hence its classification as a gas giant.
Jupiter is one of two planets in our solar system that consist solely of gas (the Gas Giants.) Jupiter is one, Saturn the other. (Notice both of them have rings.)
Europa, one of Jupiter's moons, is made of rock and ice.