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helium
Noble gases - the rest are Helium, Neon, Argon, Krypton, Xenon, and RADON.
Xenon, like all the noble gases except helium, already has a stable octet!
Helium, neon, krypton, xenon, radon and ununoctium.
Helium, Neon and Krypton are 3.
The symbol for xenon is Xe and Helium Is He
helium, neon, argon, krypton, xenon and radon
Yes. Helium, Xenon, and Neon have stable electron numbers (octette rule).
helium
Helium, Neon, Argon, Krypton, Xenon, and Radon.helium (studyisland answer)
helium, neon, argon, krypton, xenon, radon
helium, neon, argon, krypton, xenon and radon
Not helium. But xenon is used in photographic lamps
Helium is one that does not.
There are six noble gases: helium, neon, argon, krypton, xenon and radon
Depends on the purpose. But if you combine neon with helium, and obtain a helium-neon laser, you can see that it is much smaller than a xenon laser.
Helium,Argon,Xenon,Kripton