Alkalimetallerna

The exercise was created 01.10.2021 by 05ELSC11. Anzahl Fragen: 7.




Fragen wählen (7)

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

  • 1 väte/H
  • 3 litium/Li
  • 11 natrium/Na
  • 19 kalium/K
  • 37 rubidium/Rb
  • 55 cesium/Cs
  • 87 francium/Fr

All None

(
Freigegebene Übung

https://spellic.com/ger/abfrage/alkalimetallerna.10623299.html

)