element 113

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Related to element 113: Element 114, Element 116, Element 118

element 113:

see ununtriumununtrium,
artificially produced radioactive chemical element; symbol Uut; at. no. 113; mass number of most stable isotope 284; m.p., b.p., sp. gr., and valence unknown.
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References in periodicals archive ?
Element 113 is dubbed "nihonium" with the chemical symbol Nh.
Element 113 was discovered by the RIKEN collaboration team in Japan.
By international convention, element 113 is getting a temporary name, Ununtrium (Uut on the periodic table),while 115 is being designated Ununpentium (Uup).