The only liquid layer of Earth is the outer core, composed of liquid iron and nickel.
Deep in the Earth's interior is an iron and nickel core. The center of that core is solid, but there is a layer a thousand miles or more think that is liquid.
Above the core is mantle material that is not necessarily considered liquid, because it is so viscous.
Earth has an outer solid crust.
No. It is a solid.
liquid iron
The movements in the liquid inner core.
hydrosphere
no
The movements in the liquid inner core.
solid and liquid
So far as science can deduce, it must be a solid.
1800km - 1900km
1800km - 1900km
hot liquid layer
No it is liquid