| Answer | Crossword Clue |
|---|---|
| RAREGAS | Erstwhile name for a "noble" element |
| KAREEM | N.B.A. first name that's Arabic for "noble" or "exalted" |
| STANNUM | Another name for the 50th element |
| ALABAMINE | Proposed name for chemical element No. 85. |
| GALLIUM | Element name derived from the Latin for "France" |
| HAFNIUM | Element name derived from the Latin for "Copenhagen" |
| LUTETIUM | Element name derived from the Latin for "Paris" |
| RUTHENIUM | Element name derived from the Latin for "Russia" |
| ARGON | Element whose name comes from Greek for "inactive" |
