| BROMINE | Reddish, toxic liquid solution containing 50% each of Osmium and Magnesium (7) |
| DAIQUIRI | Rum and lemonade, 50% each: dainty, quirky, and rich! |
| OPTION | Choice work with metal including a bit of osmium (6) |
| PLATINA | Alloy of platinum and other metals, including osmium and iridium (7) |
| IRIDIUM | Metal between osmium and platinum on the periodic table |
| EXOTICA | Foreign objects, each containing toxic liquid (7) |
| OLIVINE | Silicate of iron and magnesium (7) |
| BENZENE | Toxic liquid's been sprayed over school (7) |
| DENSEST | Like osmium compared to all other stable elements |
| ENCLOSES | Fences in a combination of Neon, Chlorine, Osmium and Selenium (8) |
| ROOST | Nonsense about osmium and a place to sleep (5) |
| DOLO | This cultivar of Sambucus nigra is a translucent mineral consisting of a carbonate of calcium and magnesium! (4,4) |
| MITE | This cultivar of Sambucus nigra is a translucent mineral consisting of a carbonate of calcium and magnesium! (4,4) |
| DOLOMITE | Sedimentary rock consisting of a carbonate of calcium and magnesium (8) |
| MOLAL | Solution containing one mole of solute per kilogram of solvent |
| DENSE | Like osmium and iridium |
| OSRAM | Osmium, and Wolfram which is German for tungsten, gave which German light bulb maker its name? (5) |
| CEREAL | Breakfast was a clear solution containing top of egg (6) |
| METHANOL | A clear, toxic liquid used as a solvent, antifreeze and fuel (8) |
| EGGSHELLS | Source of calcium and magnesium in compost |
