That's all because of pressure. The higher pressure, the higher the temperature should be to melt something. And the deeper you are in the earth, the higher the pressure becomes.
So far as science can deduce, it must be a solid.
The outer portion of the core is mostly molten iron. The inner core is solid metal.
Soild
, a liquid outer core that is much less viscous than the mantle, and a solid inner core.
No. The inner and outer core are both composed primarily of iron and nickel, but the outer core is liquid and surrounds the inner core. The inner core is the innermost layer of Earth and is kept solid by the enormous pressure.
The solid inner and liquid outer core.
The inner core Is solid and the outer core in liquid
Both! The outer core is in a liquid state and the inner core is a solid. Both the inner and outer core are formed mainly of iron and nickel.
So far as science can deduce, it must be a solid.
iron and nickel is the answer and so is the inner core. the inner and the outer and together but the outer core is liquid and the inner core is solid
The outer portion of the core is mostly molten iron. The inner core is solid metal.
the outer core is liquid; the inner core is solid
The Inner Core is a liquid. Outer core: solid mantel: inbetween crust: solid
Well, the outer core is made of liquid and the inner core is solid so i guess in a way it kind of is solid and liquid.
Soild
They show that the outer core of the Earth is liquid while the inner core is solid.
, a liquid outer core that is much less viscous than the mantle, and a solid inner core.