MeTheGummyBearBlah MeTheGummyBearBlah

31-03-2015
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

Verified Answer :

SchwarzschildRadius SchwarzschildRadius

02-04-2015

Well,

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

The correct option is C.

Answer Link

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