Chemiese reeks: Verskil tussen weergawes

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Jcwf (besprekings | bydraes)
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Lyn 17:
! bgcolor="#cccc99" | Reekse & groepe
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| [[Alkalie-metaalAlkalimetaal|Alkali-metaleAlkalmetale]]
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| [[Aardalkalimetaal|Aardalkalimetale]]
| [[Alkalie-aard metaal|Alkali-aard metale]]
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| [[Halogeen|Halogene]]