P-systemet grupp 18

The exercise was created 13.10.2020 by Whaaat. 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

  • Helium He
  • Neon Ne
  • Argon Ar
  • Krypton Kr
  • Xenon Xe
  • Radon Rn
  • Vad kallas de ämnen i grupp 18? Ädelgaser

All None

(
Freigegebene Übung

https://spellic.com/ger/abfrage/p-systemet-grupp-18.9977145.html

)