| Answer | Crossword Clue |
|---|---|
| HAHN | German chemist Otto |
| HAHN | Chemist Otto (Nobelist in 1944) |
| DIX | German Expressionist Otto |
| HAHN | German physicist Otto |
| HAHN | German nuclear physicist Otto |
| NESSLER | German chemist. |
| NERNST | German chemist. |
| EIGEN | German chemist |
| NERNST | German Nobel chemist |
| BERGIUS | German chemist, 1884-1949. |
| HABER | German chemist, Nobel Prize winner, 1918. |
| ADOLF | German chemist Windaus who won a Nobel prize in 1928 |
