As the Moon has a relatively small gravitational field, lower density elements will escape into space.
In our solar system, Mercury and Venus are believed to have no moons.
The moons Phobos and Deimos of planet Mars are believed to be captured asteroids because of their closeness to the Asteroid Belt. And Triton, one of Neptune's moons, is also believed to be captured by the Kuper Belt. But if you're asking about the Earth's moon, it's not.
They are made of small, sooty particles and radiation darkening with loss of volatile bright ices.
Mars has two moons. The bigger one is called Phobos and the smaller one is called Deimos. They're believed to be captured asteroids.
There are no moons in Jupiter. Jupiter does have 63 confirmed that are in a stable orbit around the planet though. There could well be more than this though, which have yet to be discovered.Jupiter have 64 moons.
Most moons of planets are believed to form with their planets as the developing planet is surrounded by a disk of debris. Some moons, though, many be captured asteroids or planetoids. Earth's moon is believed to have formed when Earth collided with another planet.
Phobos and Deimos are believed to be captured moons.
decay of radioactive elements within the moons.
In our solar system, Mercury and Venus are believed to have no moons.
nothin but if it happened there could be a meteroi instead
The moons Phobos and Deimos of planet Mars are believed to be captured asteroids because of their closeness to the Asteroid Belt. And Triton, one of Neptune's moons, is also believed to be captured by the Kuper Belt. But if you're asking about the Earth's moon, it's not.
Mars shares the same sun as the Earth does.It has two tiny moons: Phobos and Deimos, both believed to be captured asteroids.
The moons Phobos and Deimos of planet Mars are believed to be captured asteroids.
They are made of small, sooty particles and radiation darkening with loss of volatile bright ices.
Phobos and Deimos are believed to be captured asteroids because of Mars close proximity to the Asteroid belt and their "asteroid" appearance.
Yes. This last happened in February 2014.
Mars has two moons. The bigger one is called Phobos and the smaller one is called Deimos. They're believed to be captured asteroids.