Join Examsbook
2158 0

Q: In the structure of Planet Earth, below the mantle, the core is mainly made up of which one of the following ?

  • 1
    Aluminium
  • 2
    Chromium
  • 3
    Iron
  • 4
    Silicon
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Iron"
Explanation :

Answer: C) Iron Explanation:

Are you sure

  Report Error

Please Enter Message
Error Reported Successfully