4Fe + 3O2 → 2Fe2O3
i believe this is the answer
I'm almost certain that it is Magnesium Nitrate
It can be anything with a big heat capacity like water
Explanation:
The substance that is in excess that doesn't get used up as a reactant is called limiting reactant.
True because if an old theory finds new information that can be changed if it’s different then the original material
