Question

what do you understand by mantle

Answer 1

The mantle lies between Earth's dense, super-heated core and its thin outer layer, the crust. The mantle is about 2,900 kilometers (1,802 miles) thick, and makes up a whopping 84% of Earth's total volume. ... Other mantle elements include iron, aluminum, calcium, sodium, and potassium.

Hope this will help you!!!

Answer 2

between the outer crust and inner core there are layers of rocks minerals and metals in solid form this later is called mantle.