Iron would form ionic bonds with sulfur.
I think it is covalent
It forms a Polar Covalent bond
ionic.
Covalent
Both are non-metals, so it will be covalent.
I think it is covalent
It forms a Polar Covalent bond
ionic.
polar
Covalent
Both are non-metals, so it will be covalent.
The bond between calcium and sulfur would be ionic. The corresponding compound would be calcium sulfide.
The bond is ionic.
Na and S will form an ionic bond because Na is a nonmetal and S is a metal. Therefore when a metal and nonmetal bond, it forms an ionic bond.
Covalent bond between Si and S.
Ionic bond. Calcium is a metal, sulfur is a non metal. The crystal structure is the same as sodium chloride with 6 coordinate Ca and 6 coordinate S. This is a good indicator of the ionic nature of the bond.
Sulphur and bromine generally form covalent bond and not ionic bond.