bn:03263622n
Noun Named Entity
Categories: Groups in the periodic table
EN
group 9  group 9 element  Cobalt family  cobalt group  group 9 elements
EN
Group 9, by modern IUPAC numbering, is a group of chemical elements in the d-block of the periodic table. Wikipedia
English:
periodic table
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EN
Group 9, by modern IUPAC numbering, is a group of chemical elements in the d-block of the periodic table. Wikipedia
Group of chemical elements Wikidata
Wikipedia
Wikidata
EN
Wikidata Alias