| Answer | % Correct |
|---|---|
| Terbium | 37%
|
| Ytterbium | 37%
|
| Cerium | 32%
|
| Erbium | 32%
|
| Lanthanum | 32%
|
| Lutetium | 32%
|
| Neodymium | 32%
|
| Praseodymium | 32%
|
| Samarium | 32%
|
| Yttrium | 32%
|
| Europium | 26%
|
| Promethium | 26%
|
| Scandium | 26%
|
| Gadolinium | 21%
|
| Holmium | 21%
|
| Dysprosium | 11%
|
| Thulium | 11%
|