| Answer | % Correct |
|---|---|
| Protactinium | 67%
|
| Actinium | 50%
|
| Californium | 50%
|
| Einsteinium | 50%
|
| Mendelevium | 50%
|
| Neptunium | 50%
|
| Thorium | 50%
|
| Uranium | 50%
|
| Americium | 33%
|
| Berkelium | 33%
|
| Curium | 33%
|
| Lawrencium | 33%
|
| Nobelium | 33%
|
| Plutonium | 33%
|