| Hint | Answer | % Correct |
|---|---|---|
| potassium | lilac | 100%
|
| beryllium | no colour | 100%
|
| magnesium | no colour | 100%
|
| calcium | brick red | 50%
|
| lithium | bright red | 50%
|
| strontium | bright red | 50%
|
| sodium | bright yellow | 50%
|
| barium | pale green | 50%
|