A 45.67 g stone is placed in a graduated cylinder that contains 25.7 mL of water. The water level rises to 32.6 mL. Determine the stone's density (D =m/v)

for points guys

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.