| Odpowiedź | % Poprawnych |
|---|---|
| hel | 88%
|
| jod | 79%
|
| bor | 74%
|
| lit | 74%
|
| rad | 68%
|
| bar | 62%
|
| cez | 62%
|
| itr | 62%
|
| sód | 62%
|
| gal | 50%
|
| tal | 47%
|
| osm | 44%
|
| erb | 38%
|
| ind | 35%
|
| ren | 35%
|
| rod | 35%
|
| cer | 32%
|
| tul | 32%
|
| tor | 29%
|
| has | 26%
|