Question

What material makes up earth's outer core?

a. a liquid iron-nickel alloy
b. basalt
c. peridotite
d. a solid iron-nickel alloy

Answer 1

Hello There! ^_^

Your question: What material makes up earth's outer core..?

Your answer: A liquid iron- nickel alloy makes up the earth's outer core.

The answer is option A.

Hope this helps! =)