Clue | Length | Answer |
---|---|---|
rightmost column in a certain table | 10 letters | noblegases |
Neon, argon and krypton | 10 letters | noblegases |
Name for helium, neon, argon, krypton, xenon and radon | 10 letters | noblegases |
One column in the periodic table | 10 letters | noblegases |
Helium, neon, argon, etc | 10 letters | noblegases |