Cooper is the substance that can't be decomposed by a chemical chAnge. So 4)
Is divided by the same number that goes into the number being divided evenly so there are no remainers
example....
2 2 1
__ ÷ __ = __
4 2 2
Answer: Unstable atoms will lose neutrons and protons as they attempt to become stable, atoms the binding energy is not strong enough to hold the nucleus together
Explanation:
13 atoms are in the chemical formula AI(PO4)3
hope that helps :-)
