Helium has completely filled valence orbitals, is stable and chemically inert.
No. helium is chemically inert and does not combine with other elements.
helium's valency is zero as id does not combine with other elements
Helium does not combine with other elements and pure helium will not have carbon dioxide in it.
Helium does not combine with other elements and pure helium will exist by itself as elemental helium.
Yes, it does not exist in nature as a pure substance.
No. Both are noble gases and do not combine with each other
The noble gases, such as helium, neon, and argon, do not naturally combine with other elements because they have a full outer electron shell, making them very stable and unreactive.
Noble gases, such as helium and neon, are the group of elements that do not combine easily with other elements because they have a full outer electron shell, making them stable and less likely to form chemical bonds.
Potassium can not combine with noble gases, such as helium, neon, and argon, as they are already stable and do not readily form compounds with other elements.
Helium is a noble gas with a complete outer electron shell, making it stable and non-reactive. It does not easily form chemical bonds with other elements because it has a full complement of electrons and is already in a stable configuration.
nuclear fusion reaction
Examples are helium, neon, argon.