Today in 1982, 41 years ago: in Darmstadt (Germany) the artificial chemical element meitnerium, atomic number 109, is synthesized for the first time.
#OnThisDay
Today in 1982, 41 years ago: in Darmstadt (Germany) the artificial chemical element meitnerium, atomic number 109, is synthesized for the first time.
#OnThisDay
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