Kundi la Halkojeni : Tofauti kati ya masahihisho

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d roboti Badiliko: la:Chalcogenia
d roboti Nyongeza: uk:Халькогени
Mstari 48:
[[th:แชลโคเจน]]
[[tr:Kalkojen]]
[[uk:Халькогени]]
[[vi:Nhóm nguyên tố 16]]
[[zh:氧族元素]]