Explain how magnetic attraction can be used to separate a mixture

Magnetic attraction is a great way to remove metals from mixtures.Magnetic attraction can easily pick up anything that's attracted to a magnet.When trying to separate a mixture that has metals within the mixture, simply hover a magnet over the mixture picking up all the metal that's in the mixture. Doing this will help separate the mixture. Using a magnet will pick up anything that is attracted to a magnet, basically separating the metal objects from the rest of the mixture making it easier.

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.

atomic mass = 39

number of neutrons = 20

number of protons= 19

electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1

the number of electron in first shell = 2

number of electrons in n=3 shell = 8