gas is heliums only state of matter
gas
Hydrogen and helium. :)
It is found on Earth combined with oxygen as the gas CO2, as a pure crystal solid as diamond, as a planar solid form as graphite, or combined with other elements in organic material such as wood, coal, proteins etc. etc., and as calcium carbonate in rocks such as limestone or marble.
Helium is an atom. Heavier elements have molecules.
YES,it is a non reactive(noble)gas so it has trouble bonding with anthing else
helium or vapour
Helium is a gas at STP.
helium is a gas at room temperature.
gaseous state
At room temperature (25o), helium is a gas
Gas at STP.
Gas.
gas
Helium is a gas and thus in the gaseous state at room temperature.
Helium, hydrogen, and air are gases.
They are gases
Gas
At room temperature its in gaseous state