jonförening laddning

The exercise was created 12.02.2025 by PierrePersson69. Anzahl Fragen: 3.




Fragen wählen (3)

Normally, all words in an exercise is used when performing the test and playing the games. You can choose to include only a subset of the words. This setting affects both the regular test, the games, and the printable tests.

All None

  • SO4 (sulfatjon) 2-
  • OH (hydroxid) -
  • CH4 (Metan) molekylförening 0

All None

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Freigegebene Übung

https://spellic.com/ger/abfrage/jonforening-laddning.12441975.html

)