Group 9 element
Group 9, by modern IUPAC numbering, is a group (column) of chemical elements in the periodic table. Members of Group 9 include cobalt (Co), rhodium (Rh), iridium (Ir) and meitnerium (Mt).Leigh, G. J. ''Nomenclature of Inorganic Chemistry: Recomme ...
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Group 9 Rugby League
Group 9 is a rugby league competition based in Wagga Wagga, New South Wales, Australia, and surrounding areas. The competition is played in five grades, with these being Under 17s, Under 19s, Women's League-Tag, Reserve-Grade and First-Grade.
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