| Answer | % Correct |
|---|---|
| Alkaline-Earth Metals | 70%
|
| Alkali Metals | 68%
|
| Noble Gases | 67%
|
| Actinides | 58%
|
| Transition Metals | 56%
|
| Halogens | 55%
|
| Metalloid | 52%
|
| Unclassified | 52%
|
| Post-transition Metals | 51%
|
| Lanthanides | 50%
|
| Other Non-metals | 40%
|