Interesting Facts
- Bohrium metal is also known as Unnilseptium (Uns) and Nielsbohrium (Ns).
Neptunium was the first transuranium element to be discovered.
Sources
Found in Minerals, Mining, Synthetically Produced
Made by Bombarding Uranium with Neutrons, Ores of metals
History
Who Discovered
Gesellschaft für Schwerionenforschung
Edwin McMillan and Philip H. Abelson
Discovery
In 1981
In 1940
Abundance
Abundance In Universe
0.00 %0.00 %
0
0.11
👆🏻
Abundance In Sun
-0.00 %
0
0.1
👆🏻
Abundance In Meteorites
0.00 %0.00 %
0
22
👆🏻
Abundance In Earth's Crust
0.00 %0.00 %
1E-37
8.1
👆🏻
Abundance In Oceans
--
0
1.1
👆🏻
Abundance In Humans
-0.00 %
0
1.4
👆🏻