Rozwiązujesz quiz: Szybki test z chemii. Sprawdź, czy pamiętasz symbole pierwiastków

1. "Au" to symbol:

2. "H" to symbol:

3. "C" to symbol:

4. "F" to symbol:

5. "N" to symbol:

6. "S" to symbol:

7. "Po" to symbol:

8. "Mg" to symbol:

9. "Na" to symbol:

10. "Si" to symbol: