| 100% | BERYLLIUM | 9 | Fourth element on the periodic table |
| 80% | BORON | 5 | 5th element on the periodic table |
| 80% | METALS | 6 | Most elements on the periodic table |
| 77% | HYDROGEN | 8 | No. 1 element on the periodic table |
| 77% | RAREGAS | 7 | Last-column element on the periodic table |
| 76% | LITHIUM | 7 | Least dense solid element on the periodic table |
| 75% | NONMETAL | 8 | Any of about 18 elements on the periodic table |
| 73% | HELIUM | 6 | The second element on the periodic table |
| 73% | PENTIUM | 7 | Intel chip whose name sounds like an element on the periodic table |
| 70% | METALS | 6 | Elements on the left side of the periodic table |
| 69% | INERT | 5 | Like the rightmost elements on the periodic table |
| 68% | NEON | 4 | Element above argon on the periodic table |
| 68% | BORON | 5 | Element before carbon on the periodic table |
| 68% | NEON | 4 | Element below helium on the periodic table |
| 68% | HELIUM | 6 | Element above neon on the periodic table |
| 68% | ARGON | 5 | Element below neon on the periodic table |
| 68% | XENON | 5 | Element above radon on the periodic table |
| 68% | MANGANESE | 9 | Element above technetium on the periodic table |
| 66% | XENON | 5 | Element next to iodine on the periodic table |
| 66% | MANGANESE | 9 | Element next to iron on the periodic table |
| 66% | BORON | 5 | Element next to carbon on the periodic table |
| 65% | GASES | 5 | Six of the first 10 elements on the periodic table |
| 65% | INERT | 5 | Like the final column of elements on the periodic table |
| 65% | IRON | 4 | Element number twenty-six on the periodic table |
| 64% | ELEMENT | 7 | Substance listed on the periodic table |
| 64% | ELEMENTS | 8 | Substances listed on the periodic table |
| 64% | CERIUM | 6 | Soft metal on the periodic table |
| 64% | ELEMENT | 7 | Each box on the periodic table |
| 64% | ASTATINE | 8 | Element between polonium and radon on the periodic table |
| 64% | MANGANESE | 9 | Element between chromium and iron on the periodic table |