Facts About Cesium and Promethium
Facts
Interesting Facts
Not Available
- Promethium metal found in Pitchblende.
- Promethium metal is highly radioactive metal.
Sources
Earth's crust, Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Mining
History
Who Discovered
Robert Bunsen and Gustav Kirchhoff
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Discovery
In 1860
In 1942
Abundance
Abundance In Universe
8 * 10-8 %
24
Not Available
Abundance In Sun
~0.0000008 %
20
~-9999 %
Abundance In Meteorites
0.00 %
38
Not Available
Abundance In Earth's Crust
0.00 %
35
Not Available
Abundance In Oceans
0.00 %
17
Not Available
Abundance In Humans
0.00 %
17
Not Available
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