| Hint | Answer | % Correct |
|---|---|---|
| Alkali metal | Lithium | 94%
|
| Alkali metal | Potassium | 94%
|
| Alkaline earth metal | Beryllium | 88%
|
| Alkali metal | Sodium | 88%
|
| Alkaline earth metal | Calcium | 81%
|
| Alkali metal | Cesium | 75%
|
| Alkaline earth metal | Magnesium | 69%
|
| Alkaline earth metal | Barium | 63%
|
| Alkali metal | Francium | 63%
|
| Alkaline earth metal | Radium | 56%
|
| Alkali metal | Rubidium | 56%
|
| Alkaline earth metal | Strontium | 44%
|