Question

Which of the following statements about the mantle is NOT correct?

Information about the composition of the mantle was obtained from drilling to and sampling from the mantle.
The mantle accounts for about 67% of the mass of Earth.
Oceanic crust and continental crust "float" on the mantle.
The mantle composes 80% of the total volume of Earth

Answer 1

The mantle is a layer between the crust and the core of the Earth.

Step-by-step explanation:

The statement that is NOT correct is: Oceanic crust and continental crust "float" on the mantle.

The mantle is the layer of the Earth between the crust and the core. It is mainly composed of solid rock but has some partially molten areas. Information about its composition is obtained from studying seismic waves.

The correct statements are: information about the composition of the mantle was obtained from studying seismic waves, the mantle accounts for about 67% of Earth's mass, and the mantle composes 80% of Earth's total volume.

Learn more about the composition and characteristics of the Earth's mantle