| 100% | BERKELIUM | 9 | Radioactive chemical element; symbol Bk |
| 78% | FRANCIUM | 8 | Radioactive chemical element; symbol Fr |
| 78% | EINSTEINIUM | 11 | Radioactive chemical element; symbol Es |
| 63% | TECHNETIUM | 10 | Radioactive metal; chemical element with symbol Tc |
| 61% | FRANCIUM | 8 | Radioactive chemical element |
| 60% | POTASSIUM | 9 | Chemical element symbol K |
| 60% | IODINE | 6 | Chemical element symbol I |
| 60% | NEON | 4 | Chemical element symbol Ne |
| 60% | NITROGEN | 8 | Chemical element symbol N |
| 58% | LEAD | 4 | Chemical element; symbol Pb |
| 58% | NEODYMIUM | 9 | Chemical element, symbol Nd |
| 58% | SILICON | 7 | Chemical element, symbol Si |
| 58% | ARSENIC | 7 | Chemical element, symbol As |
| 58% | MANGANESE | 9 | Chemical element, symbol mn |
| 57% | PLATINUM | 8 | Chemical element symbol Pt, used in rings |
| 55% | DUBNIUM | 7 | Synthetic chemical element; symbol Db |
| 55% | MAGNESIUM | 9 | Chemical element with symbol Mg |
| 55% | MERCURY | 7 | Chemical element with symbol Hg |
| 55% | SODIUM | 6 | Chemical element with symbol Na |
| 55% | BORON | 5 | Chemical element with symbol "B" |
| 54% | MENDELEVIUM | 11 | Artificially produced chemical element; symbol Md |
| 54% | SILICON | 7 | Crystalline solid chemical element; symbol Si |
| 54% | CAESIUM | 7 | Silvery metal chemical element; symbol Cs |
| 54% | NEON | 4 | Chemical element with the symbol Fe |
| 54% | YTTRIUM | 7 | Silvery metallic chemical element; symbol Y |
| 54% | SODIUM | 6 | Chemical element with the symbol Na |
| 54% | TITANIUM | 8 | Chemical element with the symbol Ti |
| 54% | SELENIUM | 8 | Non-metallic chemical element; symbol Se |
| 54% | CARBON | 6 | Chemical element whose symbol is C |
| 54% | URANIUM | 7 | Chemical element with the symbol U |