Alkaliska jordartsmetallerna

The exercise was created 01.10.2021 by 05ELSC11. Anzahl Fragen: 6.




Fragen wählen (6)

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

  • 4 beryllium/Be
  • 12 magnesium/Mg
  • 20 kalcium/Ca
  • 38 strontium/Sr
  • 56 barium/Ba
  • 88 radium/Ra

All None

(
Freigegebene Übung

https://spellic.com/ger/abfrage/alkaliska-jordartsmetallerna.10623317.html

)