| # | element | % Correct |
|---|---|---|
| 6 | Carbon | 92%
|
| 20 | Calcium | 83%
|
| 29 | Copper | 83%
|
| 27 | Cobalt | 78%
|
| 24 | Chromium | 72%
|
| 55 | Caesium | 69%
|
| 56 | Cadmium | 67%
|
| 98 | Californium | 64%
|
| 17 | Chlorine | 64%
|
| 96 | Curium | 64%
|
| 58 | Cerium | 56%
|
| 112 | Copernicium | 42%
|