Sagot :
Answer:
The inner core is the deepest layer on Earth. It is also made up of iron and nickel but the pressure is so high that it is no longer liquid. The temperatures in the inner core are as hot as the surface of the sun, about 5505 °C. Earth's inner core is 1,230 to 1,530 km thick.
Question
The deepest layer of the Earth. It’s about 1,230 to 1,530 km thick and can be as hot as the surface of the sun, about 5505 °C.Like the outer core, it is made up of iron and nickel, but due to high pressure, these metals remain solid. *
Answer
(✔) c.Inner core
- The inner core is solid metal due to the extreme heat and pressure.