Argon is a noble gas that's as useful as it is useless. It's got all the properties of a party pooper, but hey, at least it's not flammable.
Atomic Mass: 40.0 u (because who needs precision, anyway?)
Atomic Number: 18 (don't ask why, just don't)
Boiling Point: - 185.7°C (brrr)
Density: 1.78 g/L (density of disappointment)
Want to learn more about Argon's useless cousin, Krypton? Click here.
Need help with something else? Back to Non-Flammable Gases Index.