I don't really know to be honest
Ice has a lower melting point than rock.
Mars
Why are small icy moons more geologically active than small rocky planets?Ices deform and melt at much lower temperatures than rock, allowing icy volcanism and tectonics at surprisingly low temperatures.
Mars, which has two moons.
There are four rocky planets, known as terrestrial planets. They are Mercury, Venus, Earth and Mars. Only Mars has more than one moon; the planet has two moons.
Ice has a lower melting point than rock.
Both are rocky. Both are dense, but Earth is far more dense than the moon is.
Mars
Why are small icy moons more geologically active than small rocky planets?Ices deform and melt at much lower temperatures than rock, allowing icy volcanism and tectonics at surprisingly low temperatures.
Mars, which has two moons.
There are four rocky planets, known as terrestrial planets. They are Mercury, Venus, Earth and Mars. Only Mars has more than one moon; the planet has two moons.
The moon is rocky and what caused this is meteoroid impact and of calcium,you need more info ask Neil Armstrong or a astronaut.
An asteroid
Mars is the only rocky planet to have two moons, named Phobos and Deimos. Earth only has one moon and both Mercury and Venus have none.
There are four terrestrial, or rocky, planets: Mercury, Venus, Earth and Mars. Of these planets, only Mars has two moons.
rocky (1,2,3,4,5) goal (1,2) and many more. . .
No, that would be more likely a representation of Selene (Moon).