| liczba atomowa | odpowiedz | % Poprawnych |
|---|---|---|
| 1 | Wodór | 98%
|
| 7 | Azot | 83%
|
| 12 | Magnez | 69%
|
| 26 | Żelazo | 50%
|
| 18 | Argon | 33%
|
| 92 | Uran | 27%
|
| 21 | Skand | 25%
|
| 32 | German | 17%
|
| 99 | Einstein | 15%
|
| 78 | Platyna | 15%
|
| 108 | Has | 13%
|
| 87 | Frans | 12%
|
| 45 | Rod | 12%
|
| 71 | Lutet | 6%
|
| 68 | Erb | 4%
|