What Is the Earth Made up of?

Answer

Different parts of the Earth are made out of various things. The Earth's core is mostly composed of nickel and iron, the mantle is made up of rock containing different minerals. The crust is mostly made up of oxygen, silicon, iron, potassium and magnesium. The Earth's surface is covered with liquid water and the atmosphere is primarily made of nitrogen and oxygen, with little amounts of carbon dioxide and other gases.
Q&A Related to "What Is the Earth Made up of"
Earth scientists tell us that the term "Earth" includes the planet's atmosphere, its surface,and its interior. Gravity holds Earth's atmosphere in place. The multiple layers
http://www.ehow.com/about_4574514_what-earth-made....
The earth formed as pieces of rock dust and such came together. The process is a hit more detailed than needed here. Stuff in space tends to travel pretty fast. Slam them together
http://www.quora.com/How-was-the-Earths-core-made
The mantle is divided into an upper and lower mantle. The mantle is much denser than crust material, and exists in a very dense molten soup that is compressed nearly solid by the
http://wiki.answers.com/Q/What_is_the_earth's_mant...
The earth is not made up of only 3 plates. Some plates are the north and south American plates, the nazca plate, the pacific plate, the Australian plate, the eurasian plate, and the
http://wiki.answers.com/Q/What_are_the_3_plates_ea...
1 Additional Answer
The Earth is made up of many different things. It is about 70% water, and its atmosphere is made of oxygen and nitrogen. It is also made of mantle and crust.
Explore this Topic
Earth is actually made out of a number of things. The core of the Earth is made out of nickel and iron. The mantle and crust is made out of rocks with silicon, ...
The earths mantle is made up of a rocky material composed of silicon, oxygen, magnesium, iron, aluminum, and calcium. The upper mantle is very rigid while ...
The atmosphere around the earth is made up of 78% nitrogen, 21% oxygen, 0. 9% argon, 0. 03% carbon dioxide, and then trace amounts of other gases. ...
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