helium has completely filled valence electrons. hence it are stable, chemically inert and do not form compounds.
No, not every atom can form all types of chemical bonds. The ability to form specific types of bonds depends on the number of electrons in an atom's outer shell and its electronegativity. For example, atoms with incomplete outer electron shells tend to form ionic or covalent bonds, while atoms with high electronegativity may form hydrogen bonds.
ionic or even covalent bonds
This is an ionic bond.
Amines that do not have hydrogen atoms directly bonded to nitrogen cannot form hydrogen bonds.
Helium has one kind of atom: helium.
Valence electrons can come together to form single, double, or triple covalent bonds between atoms.
atoms can bond to either form covalent bonds or ionic bonds. I'm not sure what you're really looking for.
Noble gases, such as helium, neon, and argon, do not typically form chemical bonds with other elements due to their stable electron configurations. They exist as single atoms rather than molecules in their natural state.
Well, if you mean: "what kind of bond does helium form with other helium atoms?". Then i would have to say: "none". Helium is monoatomic gas (fancy words for: "it doesn't bond as the atomic layer (1st) is filled- with 2 electrons).
Nitrogen can form single, double, and triple covalent bonds with other atoms. It can also form hydrogen bonds with hydrogen, oxygen, or fluorine. Additionally, nitrogen can participate in metallic bonds in certain metal compounds.
The sulfate ion is held together by covalent bonds between the sulfur atom and the oxygen atoms. These covalent bonds involve the sharing of electrons between the atoms to form a stable molecular structure.
Helium doesn't form any kind of chemical bond. Every atom has its specialty, they don't form every type of bond.