The most voluminous layer of Earth is the
A)crust.
B)mantle.
C)outer core.
D)inner core.

Question

Quizplus · Accepted Answer

The mantle is the thickest layer of the Earth, with a thickness of approximately 2,900 kilometers. It makes up more than 80% of the total volume of the Earth. The crust is the outermost layer of the Earth, and while it is the layer that we live on and interact with the most, it is relatively thin compared to the mantle. The outer core and inner core are both much smaller layers than the mantle.

The Most Voluminous Layer of Earth Is the