| Skrót | Pierwiastek | % Poprawnych |
|---|---|---|
| O | tlen | 100%
|
| H | wodór | 100%
|
| Zn | cynk | 97%
|
| Mg | magnez | 97%
|
| Fe | żelazo | 97%
|
| N | azot | 93%
|
| Ba | bar | 93%
|
| Cl | chlor | 93%
|
| C | węgiel | 93%
|
| Pb | ołów | 90%
|
| K | potas | 90%
|
| Na | sód | 90%
|
| Ca | wapń | 90%
|
| Au | złoto | 90%
|
| Br | brom | 86%
|
| S | siarka | 86%
|
| P | fosfor | 83%
|
| Al | glin | 83%
|
| I | jod | 83%
|
| Si | krzem | 83%
|
| Ag | srebro | 83%
|
| Cu | miedź | 79%
|
| Hg | rtęć | 76%
|
| Sn | cyna | 72%
|