| hahnium |
dubnium: a transuranic element
출처: wordnet.princeton.edu/perl/webwn
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| hahnium |
The names for the chemical elements 104 to 108 have been the subject of a major controversy starting in the 1960s which was only finally resolved in 1997. At issue was the convention that elements are named by their discovererswhich led to controversy when multiple groups claimed discovery simultaneously. ...
출처: en.wikipedia.org/wiki/Hahnium
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