Oxygen in oxides has an oxidation number of 2- so it will take 2 Actinium (III) ions and 3 oxygens to form this substance. Thus the formula will be Ac2O3
It is ionic
IONIC BOND
A ionic bond formed by,the cations,2K +and the anion,O 2-K2O===== Potassium oxide
Strontium nitride is ionic. Its ionic formulation is Sr2+3 (N3-)2
Oxygen in oxides has an oxidation number of 2- so it will take 2 Actinium (III) ions and 3 oxygens to form this substance. Thus the formula will be Ac2O3
Examples of actinium compounds: AcF3, AcCl3, AcPO4, AcBr3, AcH2, Ac2O3, Ac2S3, AcOF, AcOCl, AcOBr, etc.
It is ionic
IONIC BOND
A ionic bond formed by,the cations,2K +and the anion,O 2-K2O===== Potassium oxide
Strontium nitride is ionic. Its ionic formulation is Sr2+3 (N3-)2
Ionic. All potassium compounds are ionic.
MgO is ionic because it is a bond between a metal(Mg) and a non-metal(O).
Ionic
Ionic
It is ionic.
ionic.