| Symbol | Element | % Correct |
|---|---|---|
| Ba | Barium | 100%
|
| Cs | Cesium | 92%
|
| Au | Gold | 92%
|
| Pb | Lead | 92%
|
| Hg | Mercury | 92%
|
| Os | Osmium | 92%
|
| Rn | Radon | 92%
|
| At | Astatine | 83%
|
| Bi | Bismuth | 83%
|
| Hf | Hafnium | 83%
|
| W | Tungsten | 83%
|
| Ir | Iridium | 75%
|
| Po | Polonium | 75%
|
| Pt | Platinum | 67%
|
| Ta | Tantalum | 67%
|
| Re | Rhenium | 58%
|
| Tl | Thallium | 50%
|