True. Its simple how i remeberd was the bone has 650,000 cells and the bone has 65% hydroxyapatite
Total = <span>products + reactants</span>
I don’t know if this is right but I thing It’s B
Answer:
PCl3
Explanation:
The molecular formular of a compound shows the exact number of atoms of elements present in the compound. In this illustration, there is one atom of P and 3 atoms of Cl.
The formular is given as; PCl3
