Answer:
5000
Explanation:
you do stuff and more stuff
If you are wanting the equation to be balanced it would be: P4 + 6Cl2 → 4PCl3
A because magma is underground
A: mouth. Chemical digestion begins in the mouth when enzymes in saliva begin to break down carbohydrates. Most chemical changes in digestion occur in the small intestine. Large molecules of food are broken down into smaller molecules that can be absorbed by our cells.
