What Is The Earths Crust Made Of?

1.	What Is The Earths Crust Made Of?
Answer» The overall composition of the Earth's crust, in TERMS of elemental composition is as follows: OXYGEN 46.6% Silicon 27.7% ALUMINUM 8.1% Iron 5.0% All other ELEMENTS 12.6% The overall composition of the Earth's crust, in terms of elemental composition is as follows:

Answer»

The overall composition of the Earth's crust, in TERMS of elemental composition is as follows:

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

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