Facts About Gold and Promethium
Interesting Facts
- It is found in copper ores and from the crust of the earth.
- It is the most malleable and ductile metal.
- Gold alloys are used in Dentistry as fillings, crowning, clips, etc. It is also used as an artificial limb joints.
- Promethium metal found in Pitchblende.
- Promethium metal is highly radioactive metal.
Sources
Earth's crust, Mining, Ores of metals
Found in Minerals, Mining
Who Discovered
Unknown
Chien Shiung Wu, Emilio Segrè, Hans Bethe
Discovery
Before 6000 BCE
In 1942
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
Abundance In Humans
Not Available