inner core
the inner core
True, it is
No. As the word "core" might imply, it is the innermost part of Earth. The outermost layer is the crust.
no it is not true. there is solid iron and nickel in the Earths core
The core..............
The solid inner and liquid outer core.
The inner core is the solid part of the core
the state of the earth's core is solid and it is very hot
a solid ball of iron
the outer core is liquid; the inner core is solid
The inner core is the solid part of the core
The inner core Is solid and the outer core in liquid