Because planet earth was liquid when it first formed according to scientists. But the crust solidified first before the others.
The lower part of the Mantle is liquid.
The outer core of the mantle can be liquid.
The mantle isn't 100% liquid because magma solidifies near the crust and becomes plastic in texture and not fluid but eventually cools down to form the lithosphere. Lower parts of the mantle are not liquid because the high pressure keeps rock from melting.
No. The Moho (more correctly the Mohorovičić discontinuity) is the name given to a seismic discontinuity between the Earth's crust and mantle. The seismic discontinuity between the Earth's mantle and liquid core is known as the Gutenberg discontinuity or the CMB - Core Mantle Boundary.
The liquid core of Earth is surrounded by the solid mantle and crust. This liquid outer core is mostly composed of iron and nickel, and it is responsible for generating Earth's magnetic field through convection currents.
Both. The upper mantle is solid and the lower mantle is liquid.
The core is solid metal surrounded by liquid metal, the mantle is liquid rock.
The lower part of the Mantle is liquid.
Liquid I Think
No. The Earth's mantle is a ductile solid.
liquid
the lower mantle of earth is a solid
The Asthenospheric mantle and the Inner mantle are made up of solid rock and liquid rock.
The liquid rock in the mantle is called magma. As it moves closer to the surface, it is then called lava when it erupts from a volcano.
the upper mantle (lithosphere) which is solid in nature and the lower Mantle (mesosphere)which is liquid in nature
No, it's actually solid.
Yes, mostly.