Calcium has both ionic and covalent bonds.
Neither
Zinc phosphate is ionic.
it is ionic because calcium is a metal and phosphorus is a gas.
Iron phosphates are ionic compounds, but the ion phosphate has covalent bonds between O and P.
ionic
Calcium has both ionic and covalent bonds.
Neither
Zinc phosphate is ionic.
Nickel phosphate is an ionic compound.
no. it only has ionic as far as i know.
it is ionic because calcium is a metal and phosphorus is a gas.
Iron phosphates are ionic compounds, but the ion phosphate has covalent bonds between O and P.
ionic bond between aluminium cation and phosphate anion
This compound posses three types of bonds 1- bond between Ammonium and phosphate is ionic 2- within Ammonium ion three bonds are covalent one is coordinate covalent 3- within phosphate ion three bonds are covalent one is coordinate covalent.
Barium phosphate is ionic. It contains Ba2+ an PO43- ions. The posphate anion contains covalent bonds
Short answer both ionic and covalent! The bond between the sodium (metal) and phosphate (PO43-) (nonmetal) is ionic. The bonds between the phosphorous (nonmetal) and the oxygen (nonmetal) atoms are all covalent. The trick is to treat a covalent compound (PO43-, CO32-, etc) as grouped together when balancing charges, looking for ionic bonds, etc.