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Comets are mostly made up of ice. They usually have a metallic core high in nickel. The tail of a comet is actually the ice melting as it passes a heat source.
Christop Hodkiewicz
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How are coments different from asteroids?
Comets are composed mostly of ice while asteroids are mostly made of rock or metal.
Are comets made up of rock and metal?
Comets are mostly made up of ice. They usually have a metallic core high in nickel. The tail of a comet is actually the ice melting as it passes a heat source.
Is Comet or Asteroids made of rock or metal?
Comets are mostly water and carbon dioxide, with a little bit of other materials, including some organic molecules. Asteroids are mostly carbonaceous or iron (metal).
which of these is mostly made up of ice ?
Comets contain ice.
Is a rock in space called comets or asteroids?
Asteroids are rocky or metallic. Comets are made mostly of various types of ice, although they also contain some amount of dust and rock mixed in. A rock in space might also be a meteor.
How are coments different from asteroids?
Comets are composed mostly of ice while asteroids are mostly made of rock or metal.
Are comets made up of rock and metal?
Comets are mostly made up of ice. They usually have a metallic core high in nickel. The tail of a comet is actually the ice melting as it passes a heat source.
Is Comet or Asteroids made of rock or metal?
Comets are mostly water and carbon dioxide, with a little bit of other materials, including some organic molecules. Asteroids are mostly carbonaceous or iron (metal).
Is a comet solid rock?
No. While comets contain some rock, they are mostly made of ice.
What is a rock planet?
it is a planet made mostly of rock or metal
which of these is mostly made up of ice ?
Comets contain ice.
Is mars of mostly made of gas and rock?
No. Mars has a very thin atmosphere. It is mostly made of rock and metal, as it has a metallic core.
Are asteroids and comets rocks?
Asteroids are composed mainly of rock, metal, or a mixture of the two. Comets are a mixture of ice and rock.
Is a rock in space called comets or asteroids?
Asteroids are rocky or metallic. Comets are made mostly of various types of ice, although they also contain some amount of dust and rock mixed in. A rock in space might also be a meteor.
Is venus made of mostly gas?
No. Venus is made of rock and metal, like Earth.
Why are the smallest planets the densest?
because they are made of mostly metal and rock while the bigger planets are mostly made of gas
What are astriod mostly made of?
Typically, asteroids are silicates (rocks) and water (in the form of ice), which is pretty much the same stuff that comets are made of, except that the big, beautiful comets are mostly water, and the asteroids are mostly rock. Asteroids may also have some metals and someday these may be commercially valuable.
