Structure of the Earth and Continental Drift

The Inner core is mostly made up of

The Mantle is

Which is the thinnest layer of Earth?

Which layer is directly below earth's crust?

The core of the earth is hotter than the surface of the sun

Molten rock below the earth's surface is called

The inner core is made up of

Which is the correct order of earth's layers?

Which metal makes up most of the inner core?

Which layer consists of liquid metal?