Helium is an element, and it's name on the Periodic Table is He
It is an element.
Oxygen is a chemical element.
Methane is a chemical compound - CH4.
Neither, it is a mixture of a variety of compounds.
elementHydrogen as a gas, plasma, or liquid is still an element.
heluim
Helium is an element, and it's name on the Periodic Table is He
Element.
Argon gas is an element. It will be element only. It can be part of some mixture. But never ever be a part of the compound. It is a noble gas.
Argon gas is an element. It will be element only. It can be part of some mixture. But never ever be a part of the compound. It is a noble gas.
gas
Argon gas is an element. It will be element only. It can be part of some mixture. But never ever be a part of the compound. It is a noble gas.
noble gas - hence element
Element.
No, helium gas is not a compound. Helium is an element, which means it consists of only one type of atom.
Helium is not a compound, it is an element.
nitrogen is an element, not a compound.