- - Granite's crushed to produce neon or argon
- - Granite's polluted by helium, eg
- - It's hard to get a reaction out of it
- - Item in Group 8A of the periodic table
- - Krypton, in science
- - Item in the periodic table's last column
- - Eg, argon
- - Angriest when provoked, one won't react and isn't noble
- - Krypton, for example, and iodine — strange mixture
- - Radon or neon
- - He is not moving - how amusing is that?
- - One doesn't react, being troubled by 7
- - Krypton, for example
- - A resting drunk, one won't react
- - Krypton, for instance
- - Helium, e.g
- - Neon, eg
- - Helium or neon
- - One won't react under normal circumstances
- - Neon or xenon
- - Molecular nitrogen, e.g.
- - Radon, e.g.
- - Helium or krypton
- - Krypton or xenon
- - 'Noble' thing
- - Krypton, e.g
- - He is one
- - Helium, for one
- - Neon, for one
- - Neon or helium
- - Xenon, for one
- - Krypton, for one
- - Neon, e.g
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- [ Other definitions ]