Kemi prov 1

The exercise was created 27.09.2022 by Victory95. Anzahl Fragen: 27.

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Fragen wählen (27)

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

  • H2 Vätgas
  • O2 Syrgas
  • O3 Ozon
  • N2 Kvävgas
  • H2O Vatten
  • CO2 Koldioxid
  • CH4 Metan
  • Grupp 1 Alkalimetaller
  • Grupp 2 Alkaliska jordartsmetaller
  • Grupp 18 Ädelgaser
  • Grupp 17 Halogener
  • grupp 16 Kalkogener
  • K - skalet 2
  • L - skalet 8
  • M - skalet 18
  • valenselektroner 8 max
  • Grupp samma antal valenselektroner
  • Period samma antal elektronskal
  • Katjon positiv laddning
  • Anjon Negativ laddning
  • Masstal neutroner + protoner i kärnan
  • atomnummer antal protoner i kärnan
  • m massa
  • M Molmassa
  • n substansmängd
  • v volym
  • c koncentration

All None

(
Freigegebene Übung

https://spellic.com/ger/abfrage/kemi-prov-1.11144942.html

)