What Is the Mantle Made up of?

Answer

The earths mantle is made up of iron and magnesium silicates. These substances are under great pressure and heat, which causes them to be molten. This molten state of these materials is often seen when a volcano erupts. You can find more information here: http://pubs.usgs.gov/gip/interior/
Q&A Related to "What Is the Mantle Made up of"
The Earth's mantle is composed primarily of oxygen, silicon, and magnesium. It is a dark, semi-liquid rock that exists at high pressure and even high temperature, reaching up to 3,700
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Neptune appears to be composed of a mantle rich in water, methane, ammonia, and other elements. These elements are under high temperatures and pressures deep within the planet.
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Small rayon mesh pouches are dipped into a solution of thorium and cerium
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Most of Earth's mantle consists of iron, magnesium (olivine), aluminum, silicon and oxygen silicate compounds.
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The earth's mantle is made of dark semi-liquid rock. This rock is rich in magnesium and silicon and oxygen which are in the form of silicate minerals. The silicate ...
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