Using the phase diagram for h20, what phase is water in at 1 atm pressure and 150 A. it is in the gas phase
B. it is in the solid phase
C. it is in the liquid phase
D. it is at the boiling point

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.

i'm wiling to try and you : )

there are two significant figures.