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Geography, 30.12.2019 13:31 Mathcat444

What material makes up earth's outer core?
a. a liquid iron-nickel alloy
b. basalt
c. peridotite
d. a solid iron-nickel alloy

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Answers: 3

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What material makes up earth's outer core?
a. a liquid iron-nickel alloy
b. basalt
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