Mendeleev
| CHIMIST |
| Cuvânt | Cheie |
|---|---|
| DALTON | John, chimist |
| ERNEST | Rutherford, chimist |
| JOSEPH | Priestley, chimist |
| PIERRE | Curie, chimist |
| RAMSAY | William, chimist |
| ROBERT | Bunsen, chimist |
| SVANTE | Arrhenius, chimist faimos |
| ANTOINE | Lavoisier, chimist |
| DIMITRI | Mendeleev, chimist |
| FARADAY | Michael, chimist |
| HUMPHRY | Davy, chimist |
| MICHAEL | Faraday, chimist |
| PASTEUR | Louis, chimist |
| PAULING | Linus, chimist |
| WILLIAM | Ramsay, chimist |
| ARRHENIUS | Svante, chimist faimos |
| LAVOISIER | Antoine, chimist |
| MENDELEEV | Dimitri, chimist |
| PRIESTLEY | Joseph, chimist |
| RUTHERFORD | Ernest, chimist |
| BIOLOG | Mendel sau Linné |
| DIMITRI | Mendeleev, chimist |