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The four planets which are closest to The Sun, which are Mercury, Venus, Earth and Mars, are all classed as rocky planets.
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Is mercury a gas or rock?
The element mercury is a metal. The planet Mercury is rocky.
Is Planet Mercury made mostly of gas or rock?
Mercury is a rocky planet.It's actually a rock because it is one of the inner planets that are all made of rock.The planet Mercury is a dense, rocky, airless world.
How did Mercury (planet) form?
by a rock
Does the planet Mercury have active volcanoes?
No, Mercury seems to be inactive rock.
Is mercury mostly gas or rock?
Mercury is predominantly composed of metal and rock, with a small iron core. It does not have a significant atmosphere, so it is not mostly gas like the gas giants in our solar system.
Is the planet Mercury mostly gas or rock?
Mercury is a rocky planet.
Is mercury a gas or rock?
The element mercury is a metal. The planet Mercury is rocky.
Is Planet Mercury made mostly of gas or rock?
Mercury is a rocky planet.It's actually a rock because it is one of the inner planets that are all made of rock.The planet Mercury is a dense, rocky, airless world.
What is planet mercury made of?
Is made of rock, gas, hydrogen, helium and lava
Is Mercury a planet or a rock?
Mercury is a planet made of rock and metal.
How much rock is on Mercury planet?
Mercury has alot of rocks on is planet because t is made up of rock !
Which planet is not a gas planet?
Mercury, Venus, Earth, Mars and Pluto are not gaseous. Pluto is sometimes not regarded as a planet. Jupiter, Saturn, Uranus and Neptune are gaseous, although the latter two may have a solid core of frozen gas.
What are the surfaces of the planet mercury?
the surfaces of mercury are rock
Which planet has no gas?
Mercury.
Are Neptune and Mercury gas planets?
Neptune is a gas planet, but mercury is not. Mercury is a rocky inner planet, one of the four terrestrial planets.
What gases are on Mercury the planet?
well Mercury has no gas
How did Mercury (planet) form?
by a rock
