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Meitnerium
Meitnerium

Promethium
Promethium



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Promethium

Facts About Meitnerium and Promethium

Facts

Interesting Facts

Meitnerium is named after Lise Meitner, an Austrian physicist.
  • Promethium metal found in Pitchblende.
  • Promethium metal is highly radioactive metal.

Sources

Bombarding Bi209 with Accelerated Nuclei of Fe58, Synthetically Produced
Found in Minerals, Mining

History

Who Discovered

Gesellschaft für Schwerionenforschung
Chien Shiung Wu, Emilio Segrè, Hans Bethe

Discovery

In 1982
In 1942

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

-0.00 %
0 1.4
👆🏻