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Meitnerium
Meitnerium

Dubnium
Dubnium



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Facts About Meitnerium and Dubnium

Facts

Interesting Facts

Meitnerium is named after Lise Meitner, an Austrian physicist.
  • IUPAC allotted a temporary name to Dubnium metal as “ Unnilpentium”.
  • In the production of Dubnium, thermal gradient chromatography is used.

Sources

Bombarding Bi209 with Accelerated Nuclei of Fe58, Synthetically Produced
Produced by Bombarding Am243 with Ne22, Synthetically Produced

History

Who Discovered

Gesellschaft für Schwerionenforschung
Joint Institute for Nuclear Research

Discovery

In 1982
In 1968

Abundance

Abundance In Universe

0.00 %0.00 %
0 0.11
👆🏻

Abundance In Sun

--
0 0.1
👆🏻

Abundance In Meteorites

0.00 %0.00 %
0 22
👆🏻

Abundance In Earth's Crust

--
1E-37 8.1
👆🏻

Abundance In Oceans

--
0 1.1
👆🏻

Abundance In Humans

--
0 1.4
👆🏻