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The outer core is at 1,800 - 3,200 miles (2,890-5,150 km) below the earth's surface. The outer core is liquid and mainly consists of iron, some nickel and about 10% sulphur and oxygen. The temperature in the outer core is about 7200 - 9032 ºF (4000-5000ºC). The density of the outer core is between the 10g/cm³ and 12,3g/cm³. The outer core and inner core together cause the earth's magnetism.

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14y ago

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What is the most common minerals found in the outer core?

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Oh, dude, the inner core is denser than the outer core. It's like comparing a rock to a marshmallow. The inner core is solid and packed with a ton of material, while the outer core is more like a liquidy, molten mess. So yeah, the inner core takes the density crown in the Earth's core showdown.


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