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Physics

Answered

Which of the following lists the composition of the Earth’s outer core?
A.calcium, potassium
B.silicon, aluminum, calcium, sodium and potassium
C.iron, nickel
D.oxygen, magnesium, iron, aluminum, and calcium

Sagot :

SchwarzschildRadiusid SchwarzschildRadiusid

Well,

The outer core of the Earth is mostly composed of iron and nickel.

The correct option is C.

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