Facts About Uranium and Promethium
Interesting Facts
- Major mining countries of Uranium include Russia, Australia, Namibia, Canada and Niger and total 33% Uranium are mine in Kazakhstan.
- Promethium metal found in Pitchblende.
- Promethium metal is highly radioactive metal.
Sources
Earth's crust, Mining, Ores of Minerals
Found in Minerals, Mining
Who Discovered
-
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Discovery
In 1789
In 1942
Abundance In Meteorites
-
Abundance In Earth's Crust