hahnium


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Related to hahnium: dubnium

hahnium

(ˈhɑːnɪəm)
n
(Elements & Compounds) a name once advanced by the American Chemical Society for dubnium
[C20: named after Otto Hahn]

un•nil•pen•ti•um

(ˌyu nɪlˈpɛn ti əm)

n.
provisional name for the transuranic element with atomic number 105. Symbol: Unp Also called hahnium.
[1975–80; < Latin ūn(us) one + nīl nothing + Greek pént(e) five + New Latin -ium -ium2]

hah·ni·um

(hä′nē-əm)
An earlier name for dubnium.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.hahnium - a transuranic element
chemical element, element - any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
Translations
hahnium
References in periodicals archive ?
The group is now analyzing data from a second experiment with seaborgium, and continuing its work on rutherfordium, and hahnium.
Elements 107 through 109 will bear the names bohrium, hahnium, and meitnerium, respectively.
From its assigned position in the periodic table, hahnium ought to behave like its stable neighbor tantalum.