Yes. helium is found only in elemental form
Yes. helium is found in its elemental form. it is chemically inert as it has completely filled orbitals.
Helium is a noble gas and is generally found in its elemental form in nature as it is very unreactive. It can be found in natural gas deposits and sometimes released during the extraction of natural gas.
Helium does not combine with other elements and pure helium will exist by itself as elemental helium.
No, they are rarely found in elemental form.
Chlorine is not found in the nature in his elemental form.
Most common oxidation state of Helium is 0, in which it is in elementary and unreacted form
No as it doesn't as it doesn't form compounds. The only possible oxidation number is zero for elemental helium
The oxidation number for helium (He) is 0. Helium is a noble gas with a full outer electron shell, so it does not readily form bonds and exists in its elemental form with a neutral charge.
No. Helium is a "Noble" gas meaning it can't combine with other elements. It is in its elemental form and isn't created by chemical processes.
Helium is a noble gas and typically does not form compounds with other elements due to its stable electron configuration. However, in extremely rare cases, helium can form compounds with highly electronegative elements under specific conditions, such as with fluorine to form helium difluoride (HeF2) or with oxygen to form helium oxide (HeO2).
combined form
Helium is a noble gas and is generally unreactive, therefore it does not readily form compounds with other elements under normal conditions. However, it is known to form a few compounds under very high pressure and low temperature conditions with highly electronegative elements like fluorine.