I think it's mostly both. Helium can be an ion, in fact, the electrons and neutrons can change, so it can might also be covalent. All atoms' number of protons will never change. Only the electrons and neutrons will change. If anyone who has a better answer than me, put your answer up here.
Helium is an inert gas.
The two main types of chemical bonds are ionic and covalent.
Covalent
This is a covalent compound.
ionic
Covalent Bond
Helium is an inert gas.
Helium, He, is neither covalent or ionic. It is a nobel gas, has a full outer shell 1s2, and has no known compounds
This is an ionic compound.
ionic
Ionic
It is ionic
Is CsL ionic or covalent
It is Ionic
Is Ag3N covalent or ionic
Covalent
A nonbinary ionic compound. Covalent bonds are molecular - nonmetal.