Question

What makes up 70% of the earth's total volume, as is relates to the earth's structure?

Answer 1

The appropriate response is the mantle. The thick center layer in the strong piece of Earth. This makes up 70% of the Earth's aggregate volume. It is a layer inside an earthly planet and some other rough planetary bodies. For a mantle to shape, the planetary body must be sufficiently huge to have experienced the procedure of planetary separation by thickness.