NO Kemiska begrepp

The exercise was created 2022-01-18 by elinmorad0812. Question count: 13.




Select questions (13)

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

  • kol C
  • väte H
  • syre O
  • kväve N
  • Natrium Na
  • klor Cl
  • kalium K
  • calcium Ca
  • vatten H2O
  • koldioxid CO2
  • kolmonoxid CO
  • ozon O3
  • helium He

All None

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