Helium is an element. It is a noble gas. It is in the 18th period.
Helium is an element.
Element.
It is a element
Helium is a gas, except at extremely cold temperatures.
Helium is an element.
You get a mixture of an element and a compound.
No. Helium is element, not a compound.
It is a element
Helium is an element and not a compound or mixture.
Helium is an element.
It is a element
Neither. Helium is an element
It is a element
Helium is an element. It is in the 18th group of the periodic table. It is a noble gas.
Neither. Helium is a noble gas mono atomic element.
Helium is an element not a mixture.
Helium is a gas, except at extremely cold temperatures.
Helium is an element.
No. Helium is not an compound, it is a element.