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katrin [286]
3 years ago
5

What causes the earth’s magnetic field? A. currents in the earth’s liquid-metal outer core B. the mineral composition of the ear

th’s crust C. molten material in the mantle D. magnetic particles located at the earth’s poles Question Resources\
Chemistry
2 answers:
S_A_V [24]3 years ago
8 0
The magnetic field is believed to be generated by electric currents in the conductive material of its core, created by convection currents due to heat escaping from the core. So your answer is A
gtnhenbr [62]3 years ago
5 0
Magnetic particles located at the earth poles
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