Together, which ions form hydroxyapatite crystals of osseous tissue?

1 Answer
Aug 27, 2017

Are these not calcium, phosphate, and hydroxyl ions.......

Explanation:

Hydroxylapatite, Ca5(PO4)3(OH), is a neutral salt, and contains 5×Ca2++3×(PO4)3+HO ions, i.e. a neutral charge as required.