Answer:
30%
Explanation:
I don't know how to explain but I learnt this yesterday
Answer:
"a chemical reaction in which acid and a base react quantitatively with each other"
Explanation:
For every action there is an opposite and equal reaction. Your foot pushes on the boat and the boat pushes against the water which doesn't have much friction, so the boat moves backward instead of you moving forward. On land, the land pushes back up at you with the same force so you move forward.
Four grams of calcium must be combined with phosphorus to form one mole of the compound Ca3P2