Assessment timer and count assessment items assessment started: undefined. item 1 unless otherwise instructed, you may use the periodic table in the chemistry: problems and solutions book for this question. which element is in the same group as magnesium (mg) ? sodium (na) uranium (u) tungsten (w) calcium (ca)

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.