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Nitrogen-78% of it, in fact.
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Earths crust is mostly made of what iron oxygen or silicon?
Earth's crust is mostly made up of Silicon and Oxygen
What is the theory that earths surface is made of movable plates?
Plate Tectonics.
What is the current atmosphere of Earth believed to be?
Earths atmosphere is made up mostly of oxygen and carbon dioxide.
Which gases made up most of Earths early atmosphere?
mostly carbon dioxide with little or no oxygen.
What element makes up most of the earths core?
scientists think that the earths core is made up of mostly iron, and contains smaller amounts of copper nickel.
Related questions
What sphere of earth is made of all the rock above and below earths surface?
Geosphere
Where are most of earths volcanoes hidden?
They are mostly hidden underwater because nothing has yet made them erupt and come to the surface.
What is earths core mostly made of mostly?
basalt and granite
What is most of earths surface made of?
the ocean
What is the earths layer mostly made of iron?
Umm iron?
What is the earths limestone made of?
Limestone is mostly calcium carbonate.
Was the earths early atmosphere made up of mostly oxygen?
no
What is the center of the earths interior made of mostly of iron?
core
What kind of gas is earths air mostly made of?
nitrogen
How many plates is the earths surface made up of?
30layers
Earths crust is mostly made of what iron oxygen or silicon?
Earth's crust is mostly made up of Silicon and Oxygen
How much rocks are on the surface of the earth?
Apart form the Oceans the earths surface is made of rocks.
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