Biology, 03.03.2022 08:20 Timeisjesus
Why do geologists think Earth's core contains mostly iron?
A. The crust also contains mostly iron.
B. The entire core is a solid mass.
C. Iron is the lightest element.
D. Comets contain more iron than Earth's crust does.
Answers: 2
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Why do geologists think Earth's core contains mostly iron?
A. The crust also contains mostly iron....
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