Helium is a gas at room temperature.
Helium is a gas and thus in the gaseous state at room temperature.
Helium is a gas at room temperature. Most of the elements on the right side of the table are gases at room temp. Bromine is the only that is not along with Mercury.
solid at room temp
helium is a gas
helium is a gas at room temperature.
At room temperature (25o), helium is a gas
it is gas at room tempreature.
liquid
Gaseous
solid
Solid
Solid