K. Bindningar

The exercise was created 2019-09-29 by Frankes. Question count: 4.

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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.

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  • Salter är jonföreningar
  • Metall + icke-metall jonförening
  • Metall + icke-metall blir positivt laddad jon
  • Vad uppstår av bindningar! energi?

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