| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Iridium | 100 | + | |
| 2 | Zink | 58 | + | |
| 3 | Krom | 52 | + | |
| 4 | Koppar | 40 | + | |
| 5 | Järn | 34 | + | |
| 6 | Plutonium | 31 | + | |
| 7 | Kvicksilver | 30 | + | |
| 8 | Bly | 28 | + | |
| 9 | Kadmium | 26 | + | |
| 10 | Teknetium | 25 | + | |
| 11 | Mangan | 22 | + | |
| 12 | Kobolt | 21 | + | |
| 13 | Zirkonium | 17 | + | |
| 14 | Molybden | 15 | + | |
| 15 | Barium | 15 | + | |
| 16 | Strontium | 15 | + | |
| 17 | Silver | 12 | + | |
| 18 | Gallium | 11 | + | |
| 19 | Platina | 10 | + | |
| 20 | Tenn | 9 | + | |
| 21 | Torium | 9 | + | |
| 22 | Rubidium | 8 | + | |
| 23 | Guld | 8 | + | |
| 24 | Rhenium | 8 | + | |
| 25 | Nickel | 7 | + | |
| 26 | Palladium | 6 | + |