| Hint | Answer | % Correct |
|---|---|---|
| 11 | Sodium | 86%
|
| 17 | Chlorine | 82%
|
| 12 | Magnesium | 82%
|
| 19 | Potassium | 82%
|
| 13 | Aluminium | 77%
|
| 20 | Calcium | 77%
|
| 16 | Sulfur | 77%
|
| 15 | Phosphorus | 73%
|
| 18 | Argon | 68%
|
| 14 | Silicon | 68%
|