How does the ocean floor keep track of magnetic fields 15 points i might be sending out more later a. there are magnets in the ocean floor b. all rocks act like magnets c. being underwater makes the rocks respond to magnetic fields d. basalt is iron- rich and responds to magnetic fields

a galvanic cell( aka voltaic cell) and electrolytic cell

explanation:

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answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.