It is the inner core.
mantle
The Earth's Crust
The mantle
The scientific name for the Earth's upper mantle is "asthenosphere." It is a layer of the Earth located beneath the lithosphere and is characterized by its partially molten state, which allows for the movement of tectonic plates.
The mantle of Mars is probably made of peridotite, like Earth's mantle.
It is called the lithosphere.
The solid surface of the Earth is called the lithosphere. It includes the crust and the upper mantle and is divided into several tectonic plates that float on the semi-fluid asthenosphere below.
The bottom part of the mantle is called the "lower mantle." It lies beneath the upper mantle and extends from about 670 kilometers to 2,900 kilometers below the Earth's surface. The lower mantle is composed of solid rock that is capable of flowing over long periods of time.
Yes, the lower mantle is also known as the mesosphere. It is the region of Earth's mantle that lies between the upper mantle and the outer core.
The idea that the earth's crust is broken into plates that move on top of the mantle is known as the theory of plate tectonics.Magma is the name given to molten rock below the Earth's surface.
The mantle
mantle, magma