bohrium
Concise Oxford English Dictionary © 2008 Oxford University Press:
bohrium /ˈbɔːrɪəm/
▶noun the chemical element of atomic number 107, a very unstable element made by high-energy atomic collisions. (Symbol: Bh)
– origin 1990s (earlier (1970s) called nielsbohrium): named after the Danish physicist Niels Bohr.
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