Facts About Promethium and Silver
Interesting Facts
- Promethium metal found in Pitchblende.
- Promethium metal is highly radioactive metal.
- It is the most reflective element.
- Silver is the second most ductile metal after Gold.
- It is also used in Dentistry as a dental alloys for clips and crowning.
Sources
Found in Minerals, Mining
Earth's crust, Found in Minerals, Ores of metals
Who Discovered
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Unknown
Discovery
In 1942
Before 5000 BC
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