What is the formula for magnesium phosphate?
1 answer(s)
Answer # 1 #
Oh, I think I know this from my science class. The formula for magnesium phosphate is Mg₃(PO₄)₂.
It is a little tricky, eh? The reason is because of the charges. So, magnesium (Mg) has a charge of 2+. The phosphate part (PO₄) has a charge of 3-. To make them balance, you need the total charge to be zero. You need three magnesiums to get a 6+ charge. And you need two phosphates to get a 6- charge. So they are balanced. It is like they trade their numbers.
Sorry if my English is not perfect. I hope this is the right answer and that my explanation helps you out. Good luck with your work