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Bohrium
Bohrium

Roentgenium
Roentgenium



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Bohrium
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Roentgenium

Facts About Bohrium and Roentgenium

Facts

Interesting Facts

  • Bohrium metal is also known as Unnilseptium (Uns) and Nielsbohrium (Ns).
Roentgenium is a highly unstable synthetic element.

Sources

Found in Minerals, Mining, Synthetically Produced
Synthetically Produced

History

Who Discovered

Gesellschaft für Schwerionenforschung
Gesellschaft für Schwerionenforschung

Discovery

In 1981
In 1994

Abundance

Abundance In Universe

0.00 %0.00 %
0 0.11
👆🏻

Abundance In Sun

--
0 0.1
👆🏻

Abundance In Meteorites

0.00 %-
0 22
👆🏻

Abundance In Earth's Crust

0.00 %-
1E-37 8.1
👆🏻

Abundance In Oceans

--
0 1.1
👆🏻

Abundance In Humans

--
0 1.4
👆🏻