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Bohrium
Bohrium

Neptunium
Neptunium



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Bohrium
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Neptunium

Facts About Bohrium and Neptunium

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1 Facts
1.1 Interesting Facts
  • Bohrium metal is also known as Unnilseptium (Uns) and Nielsbohrium (Ns).
Not Available
1.2 Sources
Found in Minerals, Mining, Synthetically Produced
Made by Bombarding Uranium with Neutrons, Ores of metals
1.3 History
1.3.1 Who Discovered
Gesellschaft für Schwerionenforschung
Edwin McMillan and Philip H. Abelson
1.3.2 Discovery
In 1981
In 1940
1.4 Abundance
1.4.1 Abundance In Universe
NANA
Facts About Thallium
5E-09 0.11
1.5.1 Abundance In Sun
~-9999 %~-9999 %
Facts About Beryllium
1E-08 0.1
1.6.1 Abundance In Meteorites
NANA
Facts About Gold
1.7E-07 22
1.7.2 Abundance In Earth's Crust
NANA
Facts About Radium
9.9E-12 8.1
1.7.4 Abundance In Oceans
NANA
Facts About Protactinium
2E-23 1.1
1.7.6 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4