Facts About Promethium and Scandium
Interesting Facts
- Promethium metal found in Pitchblende.
- Promethium metal is highly radioactive metal.
- Scandium is known as one of the rare earth elements.
- Scandium metal found in rare minerals called Wolframite .
Sources
Found in Minerals, Mining
Found in Minerals, Mining, Ores of metals, Ores of Minerals
Who Discovered
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Lars Fredrik Nilson
Discovery
In 1942
In 1879
Abundance In Universe
Not Available
Abundance In Sun
~-9999 %
Abundance In Meteorites
Not Available
Abundance In Earth's Crust
Not Available
Abundance In Oceans
Not Available