The Earth's core is made of two parts - the inner and outer core. The inner core is made mostly of ________?
A. nonmetallic liquid.

B. liquid metal.

C. solid metal.

D. nonmetallic gas.

Respuesta :

Answer:

Solid Metal

Explanation:

the inner core is solid because it takes lots of pressure from gravity, plus the heat, thus all together making it a solid.

Answer:

C. Solid Metal

Explanation:

I got it right

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Since the inner core is in the middle of the Earth, it has the most pressure from Earth's gravity that it becomes so compact and hardens into a solid.