Phosphorus trioxide (P2O3) is a molecular compound. It consists of covalent bonds formed between the atoms of phosphorus and oxygen in the molecule.
P2O3 does not contain a metal nor an ionic bond, therefore it is not a metal.
The chemical formula for diphosphorus trioxide is P2O3.
BO is a molecular compound because it is composed of nonmetals (boron and oxygen) and forms covalent bonds.
Cr is a transition metal element, specifically chromium. It is not considered ionic or molecular on its own.
H2O is a molecular compound.
P2O3 does not contain a metal nor an ionic bond, therefore it is not a metal.
P2S5 is molecular. The molecular formula is P4S10. It structure is the same as the molecular form of P2O5, which is P4O10. The compound is normally called simply phosphorus pentasulfide, however a more correct name diphosphorus pentasulfide.
P2O3 does not contain a metal nor an ionic bond, therefore it is not a metal.
Ionic Molecular
The chemical formula for diphosphorus trioxide is P2O3.
ionic
Molecular
molecular
PtO2 is ionic
ionic
ionic
it is ionic