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Terrestrial planets like Mercury, Venus Earth and Mars are usually made of a molten core of iron or nickel, covered with a rocky mantle and crust. Gas planets usually have a cord, sometimes rocky, sometimes mettalic hydrogen, and a gasesous atmostphere thousands of miles deep, largely composed of hydrogen, helium, methane and ammonia.
What else can I help you with?
What planet has an atmosphere made of poisonous gases?
my planet
Is Saturn a planet or dwarf planet?
---- Saturn is a planet, the only dwarf planet is pluto. ---- It's a gas giant!
What planet is called the Red planet that is mostly made of carbon dioxide?
Mars is known as the red planet. The planet itself is mostly rock. It is the thin atmosphere that is mostly carbon dioxide.
Which planet is rich on iron?
Mars. The soil of this planet is rich in iron oxide, which gives the planet a characteristic color. >:)
What is The bigest planet?
Jupiter is the largest planet in our solar system.
Was there a planet made in 2009?
no there was not a planet made in 2009
What planet is made of sulphuric?
No planet is made of sulphuric anything
Planet made up of rocks?
The planet that is made up of rocks is Neptune
What is the planet Mars made up of?
the planet mars is made of rocks and air
What is each outer planet made of?
Each outer planet is made up of gas
How does this compare to when life began on the planet?
god made life on the planet. he made everything
How old was planet Mercury when it was made?
Planet Mercury was zero years of age when it was made.
Which planet is mostly made out of water?
The surface of planet Earth is made up of 71% water.
What planet is made of rock and ice?
The answer is Pluto. Pluto isn't a planet anymore so there is no planet made up of rock and ice.
What i a gas giant planet?
Easy. A planet made out of gas.
Is Uranus made of gas-?
The planet Uranus is made of gas but it it believed this planet is made from ice more than gas.
Do dum dum suckers hurt the planet?
It hurts the planet because of the stick its made out of paper...... thats how and the candy is made of stuff from the planet soo yeaa
