It's an element, not a compound, it could never be a rock but could turn into a gas if it got hot enough. So it would be mostly gas out of those two. If you mean solid or gas, It freezes at -38.83 degrees Celsius and evaporates at 356.73 degrees. I seriously doubt anybody will need to know this.
It's an element, not a compound, it could never be a rock but could turn into a gas if it got hot enough. So it would be mostly gas out of those two. If you mean solid or gas, It freezes at -38.83 degrees Celsius and evaporates at 356.73 degrees. I seriously doubt anybody will need to know this.
It's an element, not a compound, it could never be a rock but could turn into a gas if it got hot enough. So it would be mostly gas out of those two. If you mean solid or gas, It freezes at -38.83 degrees Celsius and evaporates at 356.73 degrees. I seriously doubt anybody will need to know this.
A terrestial planet is a planet in the inner solar system (Mercury, Venus, Earth and Mars are terrestial planets). These planets are mostly made of rocks.
Mercury is a terrestial planet, therefore it is made of rock.
Rock lots and lots of rock but no human can go ther because its to close to the sun.
rocks
rocks
rocks
Gas
no
Uranus is a gas giant, it has a rocky core but is mostly gas.
Mars is mostly rock
Jupiter is mostly made out of gas not rock.
Yes it is
pluto is made of heap of rock.it is not made of gas.
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.
Oddly, Mercury is actually mostly metal. Mercury has a thin rocky crust and a very large iron core.