Ions and ionic compounds

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GCSE Chemistry Mindmap am Ions and ionic compounds, erstellt von katiealexwardlaw am 30/06/2013.
katiealexwardlaw
Mindmap von katiealexwardlaw, aktualisiert more than 1 year ago
katiealexwardlaw
Erstellt von katiealexwardlaw vor fast 11 Jahre
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Zusammenfassung der Ressource

Ions and ionic compounds
  1. Simple ions
    1. Charged particles
      1. electrons lost/gained = the charge
        1. 3 gained = 3-
          1. 4 lost = 4+
      2. Electronic structure of ionic compouns
        1. sodium loses outer electron and becomes an Na+ ion
          1. Chlorine gains an electron to its outer shell and becomes a Cl- ion
          2. Magnesium looses 2 outer electrons and becomes a Mg2+ ion
            1. Oxygen gains 2 electrons on its outer shell and becomes an O2- ion
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