the lower mantle of earth is a solid
Both. The upper mantle is solid and the lower mantle is liquid.
The lower part of the Mantle is liquid.
The layer of the Earth between the crust and the core that is partially liquid and partially solid is the mantle. The upper mantle is solid rock, while the lower mantle is semi-fluid due to high temperatures and pressure.
No. The Earth's mantle is a ductile solid.
The Earth's upper mantle is composed of solid rock that flows through liquid rock, also known as lava.
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.
The mantle is mostly solid, but it can flow slowly over long periods of time, behaving like a very viscous liquid. This movement is what drives plate tectonics on Earth.
I think the lower mantle of the earth is mostly solid because even though the heat is extremely high, the pressureis high enough to make it a solid.
The lower mantle is primarily solid, although some areas may experience partial melting to create magma. The solid nature of the lower mantle is due to high pressure, which helps keep the minerals in a solid state despite high temperatures.
the upper mantle (lithosphere) which is solid in nature and the lower Mantle (mesosphere)which is liquid in nature
solid
The Moho, short for Mohorovičić discontinuity, is a boundary in the Earth's crust that separates the solid crust from the underlying mantle. So, the Moho is where the solid crust transitions into the solid mantle, but it is not a solid or liquid layer itself.