1.

What Is The Earth Made Of?

Answer»

The OVERALL composition of the Earth, in terms of elemental composition is as FOLLOWS:

  • Iron 34.6%
  • Oxygen 29.5%
  • Silicon 15.2%
  • MAGNESIUM 12.7%
  • Nickel 2.4%
  • Sulphur 1.9%
  • All others: 3.7%

The overall composition of the Earth, in terms of elemental composition is as follows:



Discussion

No Comment Found