| 100% | NICKEL | 6 | The silvery-white metal with the atomic number 28 |
| 56% | CADMIUM | 7 | Silvery-white metal whose atomic number is 48 |
| 56% | TIN | 3 | Metal with the atomic symbol Sn |
| 56% | IRIDIUM | 7 | Silvery-white transition metal, atomic number 77 |
| 55% | HELIUM | 6 | The element with the atomic number 2 |
| 55% | EUROPIUM | 8 | Element with the atomic number 63 |
| 55% | TIN | 3 | Element with the atomic number 50 |
| 54% | HYDROGEN | 8 | Chemical element with the atomic number 1 |
| 53% | CHLORINE | 8 | A toxic chemical element with the atomic number 17 |
| 44% | IRIDIUM | 7 | Silvery-white metallic element, atomic number 77 |
| 44% | BISMUTH | 7 | Silvery-white brittle metal with symbol Bi |
| 44% | TIN | 3 | Silvery white metal |
| 43% | RUTHERFORD | 10 | Scientist and physicist Ernest ___ after whom the element Rf with atomic number 104 is named |
| 43% | ERNEST | 6 | ___ Rutherford, New Zealand born physicist after whom the element with atomic number 104 was named |
| 42% | MARIECURIE | 10 | Scientist and chemist after whom the element Cm with atomic number 96 is named: 2 wds. |
| 42% | TWENTY | 6 | The atomic number of calcium |
| 42% | IRON | 4 | Metal with the symbol Fe |
| 42% | IRON | 4 | Metal with the symbol "Fe" |
| 42% | ISOTOPE | 7 | One of two or more atoms with the same atomic number that contain different numbers of neutrons |
| 41% | IRON | 4 | Metal with the chemical symbol Fe |
| 41% | TIN | 3 | Metal with the chemical symbol Sn |
| 41% | PLATINUM | 8 | Precious silvery white metal |
| 41% | FOAM | 4 | "... to the oceans white with ___ ..." ("God Bless America" lyric) |
| 41% | BOHRIUM | 7 | Element with atomic number 107 which was named after a Danish physicist who studied the structure of atoms |
| 40% | CURIUM | 6 | Element with atomic number 96 which was named after scientists who were extensively involved in the field of radioactivity |
| 40% | SEPTEMBER | 9 | The month with the highest number of letters |
| 40% | DOC | 3 | The "Snow White" dwarf with the shortest name |
| 40% | BISMUTH | 7 | Element with the atomic symbol Bi |
| 40% | POTASSIUM | 9 | Element with the atomic symbol K |
| 40% | ATHEISTS | 8 | People associated with the atomic whirl |