Facts About Lanthanum and Mendelevium
Interesting Facts
- Lanthanum metal is highly malleable, ductile and sectile.
- If exposed to air Lanthanum metal oxidizes rapidly.
  
- Mendelevium metal is synthetically produced metal.
- Mendelevium metal has been produced in only trace amount.
  
Sources
Found in Minerals, Mining, Ores of Minerals
  
Bombarding Einsteinium with Helium Ions
  
History
  
  
Who Discovered
Carl Gustaf Mosander
  
Lawrence Berkeley National Laboratory
  
Discovery
In 1838
  
In 1955
  
Abundance
  
  
Abundance In Universe
Not Available
  
Abundance In Sun
~0.0000002 %
  
25
~-9999 %
  
Abundance In Meteorites
Not Available
  
Abundance In Earth's Crust
Not Available
  
Abundance In Oceans
Not Available