The Crust is the outermost layer of the earth and its only 1% of earth's volume. The Mantle is also considered as cavern of crystals because its full of melted crystals and its 84% of earth's volume. The Inner &Outer Core is the innermost layer of earth and its temperature is almost 4000 to 6700 degrees Celsius, its 15% of earth's volume.

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2014-03-03T18:11:08+08:00
Inner core
Outer core
Mantle
Crust
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innercore outer core mantle asthenosphere crust
2014-03-03T18:23:08+08:00
Crust, mantle, outer core, and inner core. Crust is the outermost and thinnest layer of Earth. Mantle is the middle layer that makes up over 82% of Earth's volume. Outer core is a liquid layer about 2,266 km thick composed of iron and nickel that lies above the Earth's solid inner core and below its mantle. Inner core is the Earth's innermost part and is a primarily solid ball with a radius of about 1,220 km, according to seismological studies.

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