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Layers of the Earth

The prominent...

Question

The prominent metals found in the inner core are _ and _.

A

copper

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B

nickel

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C

iron

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D

cobalt

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Solution

The correct options are
B nickel
C iron
Iron and nickel are the prominent metals found in the core. It is also called the NiFe layer because Ni and Fe are the symbols for nickel and iron.

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