Interesting Facts
- Mendelevium metal is synthetically produced metal.
- Mendelevium metal has been produced in only trace amount.
- Promethium metal found in Pitchblende.
- Promethium metal is highly radioactive metal.
Sources
Bombarding Einsteinium with Helium Ions
Found in Minerals, Mining
History
Who Discovered
Lawrence Berkeley National Laboratory
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Discovery
In 1955
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 %0.00 %
0
1.4
👆🏻