Social Studies, 13.01.2021 06:10 foziasif9525
What do scientists think happens in the core to produce the Earth's magnetic field?
A. The liquid iron and nickel inner core's motion in relation to the mantle becomes a geodynamo producing a magnetic field.
B. The liquid iron and nickel outer core's motion in relation to the metallic solid inner core becomes a geodynamo.
C. The outer liquid core becomes magnetized by the rapid spin of the solid inner core.
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What do scientists think happens in the core to produce the Earth's magnetic field?
A. The liquid i...
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