Register

What causes the earth’s magnetic field? A. currents in the earth’s liquid-metal outer core B. the mineral composition of the earth’s crust C. molten material in the mantle D. ma…

What causes the earth’s magnetic field? A. currents in the earth’s liquid-metal outer core B. the mineral composition of the earth’s crust C. molten material in the mantle D. ma…
25.2k views
5 votes
What causes the earth’s magnetic field? A. currents in the earth’s liquid-metal outer core B. the mineral composition of the earth’s crust C. molten material in the mantle D. magnetic particles located at the earth’s poles Question Resources\

User Sayed Mohd Ali
by
8.2k points

2 Answers

0 votes
magnetic particles located at the earth poles
User Nova Entropy
by
8.0k points
3 votes
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
User Sven Efftinge
by
7.4k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
Link Copied!