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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, magnesiu…

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, magnesiu…
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1 vote
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

asked
User Dsanchez
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8.0k points

1 Answer

2 votes
Well,

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

The correct option is C.
answered
User SJHowe
by
7.9k points
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