Facts About Ytterbium and Erbium
Interesting Facts
- Ytterbium metal oxidizes rapidly if exposed to air.
- Ytterbium metal can dissolve quickly in Mineral acid.
  
- Erbium metal is used as alloyed with Vanadium to make it softer.
- Recent studies shows that it is helpful for metabolism.
  
Sources
Found in Minerals, Mining, Ores of Minerals
  
Mining
  
History
  
  
Who Discovered
Jean Charles Galissard de Marignac
  
Carl Gustaf Mosander
  
Discovery
In 1878
  
In 1842
  
Abundance
  
  
Abundance In Sun
~0.0000001 %
  
26
~0.0000001 %
  
26
Abundance In Earth's Crust