The core of the earth is made of the mixture of - (A) Cobalt and copper (B) Manganese and cobalt (C) Iron and nickel (D) Iron and chromium
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Answer:
right answer is (c) Iron and nickel
Answered by
0
Answer:
Iron and Nickle
Explanation:
Thats why it's also called
NIFE : NIckle - FErrum
hope it helps
:)
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