ESS
Grade-10
Easy

Question

Outer core comprises of __________.

  1. Nickel and carbon
  2. Nickel and iron
  3. Nickel and Copper
  4. None of these

hintHint:

The outercore contains Nickel and Iron.

The correct answer is: Nickel and iron


    The outer layer of earth consist of Iron and Nickel. Iron and nickel together with trace amounts of other materials make up the majority of the layer .

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