bn:03413757n
Noun Concept
Categories: Chalcogens, Groups in the periodic table, Periodic table, Articles which use infobox templates with no data rows, Articles with short description
EN
chalcogen  group 16  amphid salts  chalcogens  chalcohalide
EN
The chalcogens are the chemical elements in group 16 of the periodic table. Wikipedia
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EN
The chalcogens are the chemical elements in group 16 of the periodic table. Wikipedia
Group of chemical elements Wikidata
Any element of the oxygen family in the periodic table. OmegaWiki
Any element of group 16 of the periodic table: oxygen, sulphur, selenium, tellurium or polonium. Wiktionary
Any element of group 16 of the periodic table. Wiktionary (translation)