Facts About Polonium and Erbium
Interesting Facts
- Polonium was the first radioactive element to be discovered.
- Polonium element and its compounds are highly radioactive.
- Its alloy with Beryllium provides source of neutrons.
- Erbium metal is used as alloyed with Vanadium to make it softer.
- Recent studies shows that it is helpful for metabolism.
Sources
Mining, Ores of metals
Mining
Who Discovered
Pierre Curie and Marie Curie
Carl Gustaf Mosander
Discovery
In 1898
In 1842
Abundance In Universe
Not Available
Abundance In Sun
~-9999 %
Abundance In Meteorites
Not Available
Abundance In Earth's Crust
Not Available