Hydrogen and other gases.
Gases
No planet is made of glass, as far as I know. The giant planets - Jupiter, Saturn, Uranus, Neptune - are large, and made mostly of gas. However, they are not fast-moving.The inner planets - Mercury, Venus, Earth, Mars - are slow, fast-moving, and made basically of rock.
Jupiter does not have a solid surface like rocky planets. It is a gas giant made mostly of hydrogen and helium. Therefore, it does not have a surface that can be described as rough or smooth like terrestrial planets.
Jupiter is one of the four gas giant planets, the outer planets.
No, the inner planets are the terrestrial or rocky planets. The outer planets are the gas giant planets; Jupiter, Saturn, Uranus and Neptune. They are mainly made up of Hydrogen and Helium gas.
Gases
Rocks
They are mostly different kinds of gas.
Because they are mostly made out of gas and they are big or giant
Jupiter is mostly made of gases like methane and other gases like most outer giant planets
Jupiter is mostly made of gases like methane and other gases like most outer giant planets
The gas giant planets are composed mostly of hydrogen, methane, and ammonia.
No planet is made of glass, as far as I know. The giant planets - Jupiter, Saturn, Uranus, Neptune - are large, and made mostly of gas. However, they are not fast-moving.The inner planets - Mercury, Venus, Earth, Mars - are slow, fast-moving, and made basically of rock.
These are the four outer gas giant planets; Jupiter, Saturn, Uranus and Neptune.
Jupiter does not have a solid surface like rocky planets. It is a gas giant made mostly of hydrogen and helium. Therefore, it does not have a surface that can be described as rough or smooth like terrestrial planets.
Earth and the other planets are mostly made of rock.
because they are made of mostly metal and rock while the bigger planets are mostly made of gas