0
The top layer of the mantle is known as the upper mantle, which extends from the base of the Earth's crust to about 660 kilometers deep. It is composed of solid rock that behaves like a viscous fluid over geological timescales, allowing for the movement of tectonic plates. The upper mantle is primarily made up of silicate minerals rich in magnesium and iron. It plays a crucial role in geological processes such as volcanism and plate tectonics.
What else can I help you with?
Is the crust and the top layer of the mantle called lithosphere?
Yes the crust and the top layer of the mantle is called Lithosphere.
What is the layer of the earth on top of the mantle?
The crust.
What are the solid outer crust layer and the top portion of the mantle layer of the Earth called?
The solid outer crust layer of the Earth is called the lithosphere. The top portion of the mantle layer is called the asthenosphere.
The asthenosphere is part of which layer of the earth?
The Asthenosphere is part of the Mantle of the Earth
What is the solid outer crust layer and the top portion of the mantle layer of the Earth called?
The solid outer crust layer of the Earth is called the lithosphere. The top portion of the mantle layer, just beneath the lithosphere, is called the asthenosphere.
Is the crust and the top layer of the mantle called lithosphere?
Yes the crust and the top layer of the mantle is called Lithosphere.
What is the layer of the earth on top of the mantle?
The crust.
Is mantle the top layer of earth?
No, its the second. The first layer is the crust.
The crust is what layer?
The crust is the top layer. Then there is the outer mantle, inner mantle, outer core, and inner core.
What are the solid outer crust layer and the top portion of the mantle layer of the Earth called?
The solid outer crust layer of the Earth is called the lithosphere. The top portion of the mantle layer is called the asthenosphere.
The asthenosphere is part of which layer of the earth?
The Asthenosphere is part of the Mantle of the Earth
What Layer Of The Atmosphere Is Nearest To the Earth?
layer close to the surface is the top part of the mantle
What is the solid outer crust layer and top portion of the mantle layer called?
lithosphere
What is the solid outer crust layer and the top portion of the mantle layer of the Earth called?
The solid outer crust layer of the Earth is called the lithosphere. The top portion of the mantle layer, just beneath the lithosphere, is called the asthenosphere.
the top layer temperature of mantle?
900 degrees celsius
What is the solid outer crust layer and the top portion of the mantle layer called?
The solid outer crust layer is called the lithosphere, and the top portion of the mantle layer is called the asthenosphere. The lithosphere is rigid and consists of the crust and the uppermost part of the mantle, while the asthenosphere is a ductile layer beneath the lithosphere where convection currents occur.
What is the name of earths outer layer?
The crust is the top layer we live on, followed by the mantle and then the core.
