| Answer | Crossword Clue |
|---|---|
| IODO | Antiseptic element (comb. form) |
| IODO | Antiseptic: Comb. form |
| ARSENO | Poisonous element: comb. form. |
| COBALTO | Metallic element: Comb. form. |
| ARSENO | Poisonous chemical element: Comb. form |
| SILICO | Containing a nonmetallic element: Comb. form |
| NITR | Containing a gaseous element: Comb. form |
