| Atomic # | Symbol | % Correct |
|---|---|---|
| 6 | C | 100%
|
| 1 | H | 100%
|
| 2 | He | 100%
|
| 5 | B | 98%
|
| 7 | N | 98%
|
| 4 | Be | 97%
|
| 19 | K | 97%
|
| 3 | Li | 97%
|
| 8 | O | 97%
|
| 10 | Ne | 94%
|
| 16 | S | 94%
|
| 9 | F | 92%
|
| 15 | P | 92%
|
| 20 | Ca | 91%
|
| 11 | Na | 91%
|
| 12 | Mg | 88%
|
| 14 | Si | 86%
|
| 18 | Ar | 83%
|
| 17 | Cl | 83%
|
| 13 | Al | 80%
|