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Rock, mostly. Some are more or less metallic, with a lot of iron. Jupiter's moon Io appears to have a lot of sulfur, and Europa may have water underneath the ice, but we can't be sure.
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What is Venus' moons made up of?
Venus has no moons!!!
What are Uranus largest moons made of?
Uranus Largest Moons are mostly made of Ice and Rock
What is Mars' moons made of?
They are made of the same material as asteroids and meteorites, namely water, silicates, oxides, sulfides, and a few other minerals.
Name two other planets that have moons other than the earth.?
Mars, Jupiter, Neptune and Uranus all have moons. Venus and Mercury do not have moons.
Are the moons of Neptune close to each other?
no the moons are not close to gether
What is Venus' moons made up of?
Venus has no moons!!!
What are Uranus largest moons made of?
Uranus Largest Moons are mostly made of Ice and Rock
Who made Walk Two Moons movie?
Walk Two Moons has not been made into a movie.
What made the moons craters?
the moons craters were made by comets an meteors crashing into it :p :0 ;D
What is Mars' moons made of?
They are made of the same material as asteroids and meteorites, namely water, silicates, oxides, sulfides, and a few other minerals.
Name two other planets that have moons other than the earth.?
Mars, Jupiter, Neptune and Uranus all have moons. Venus and Mercury do not have moons.
How many planets have two moons?
Only Mars has two moons. The other planets have either one moon, no moons, or many moons.
Are there other moons in Mars?
Mars has two moons; Phobos and Deimos
Are the moons of Neptune close to each other?
no the moons are not close to gether
Are moons satellites to planets?
yes moons are satellites to other planets
What is the object that circles Saturn?
Several moons, and rings. The rings are made up of billions of tiny particles.Several moons, and rings. The rings are made up of billions of tiny particles.Several moons, and rings. The rings are made up of billions of tiny particles.Several moons, and rings. The rings are made up of billions of tiny particles.
Does Uranus have man made moons?
No, Uranus does not have a man made moon. We have sent probes by there to take scientific measurements and photographs, but no satellites or other man-made objects are there.
