Answer:
Explanation:
The limiting reactant (or limiting reagent) is the reactant that gets consumed first in a chemical reaction and therefore limits how much product can be formed.
Answer:
Magnesium oxide is a type of magnesium mineral supplement that is mostly made of magnesium—it actually contains more magnesium than other magnesium supplements. Magnesium oxide is acquired by burning magnesium with pure oxygen, but this method is quite costly.
resource: https://www.verywellhealth.com/magnesium-oxide-benefits-4184809
Answer:
I think option A is correct answer
Explanation:
option A
2Na + Br2 -> 2NaBr
Br is a diatomic element so the 2 is a subscript, not a coefficient.