it is too small.
because they dont exzacly no but they hypothesize
Earth is the only geologically active planet among the terrestrial planets. There are some geologically active moons in orbit around the gas giants. Enceladus is quite an interesting moon of Saturn.
The moon does not have moon quakes; it appears to be 'geologically' dead. The moon's core is smaller in proportion than is earth's core. At one time the moon was volcanically active, but it is no longer. It has cooled sufficiently so that internal energy is no longer sufficient to produce such activity.
Of the four main moons of Jupiter called the Galilean Moons, only two are geologically active. Io is the most clearly geologically active with hundreds of volcanoes that frequently erupt. Europa is the second moon that's geologically active as evidenced by its smooth icy surface suggesting a warm liquid ocean underneath.
The lunar 'seas' are flat plains made up of dried volcanic rock which were orignially lava when the moon was geologically active.
because they dont exzacly no but they hypothesize
because they dont exzacly no but they hypothesize
The Moon is not a planet, it, as the name suggest, is a moon.It is not geologically active anymore.
Earth is the only geologically active planet among the terrestrial planets. There are some geologically active moons in orbit around the gas giants. Enceladus is quite an interesting moon of Saturn.
The moon does not have moon quakes; it appears to be 'geologically' dead. The moon's core is smaller in proportion than is earth's core. At one time the moon was volcanically active, but it is no longer. It has cooled sufficiently so that internal energy is no longer sufficient to produce such activity.
Earth is geologically active and has wind and water to erode craters. The moon is geologically dead and has no atmosphere and thus no erosion. There is nothing on the moon to destroy impact craters.
Of the four main moons of Jupiter called the Galilean Moons, only two are geologically active. Io is the most clearly geologically active with hundreds of volcanoes that frequently erupt. Europa is the second moon that's geologically active as evidenced by its smooth icy surface suggesting a warm liquid ocean underneath.
Plate tectonics do not occur on the Moon, and is not known to have ever occurred. The mass of the Moon is probably too small for this to occur.
Io, the innermost Galilean Moon of Jupiter. Has over 400 active volcanoes.
The lunar 'seas' are flat plains made up of dried volcanic rock which were orignially lava when the moon was geologically active.
It describes the ongoing changes to the surfaces of terrestrial worlds. This is because terrestrial surfaces change over time. The moon and mercury are considered geologically dead because their surfaces have remained the same for billions of years.
Ice has a lower melting point than rock.