Multiple Choice
Which of the following iscorrectregarding Earth's inner core?
A) it has a density of 13.5 grams per cm³.
B) it is molten iron in composition.
C) it is the source of Earth's magnetic field.
D) it is about 2230 km thick.
E) it is made up of liquid water.
Correct Answer:
Verified
Correct Answer:
Verified
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