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Facts About Scandium and Yttrium


Facts About Yttrium and Scandium


Facts

Interesting Facts
  • Scandium is known as one of the rare earth elements.
  • Scandium metal found in rare minerals called Wolframite .
  
  • Yttrium Metal is highly toxic.
  • Yttrium Metal is highly reactive in nature hence not found free in nature.
  

Sources
Found in Minerals, Mining, Ores of metals, Ores of Minerals   
Found in Minerals, Mining, Ores of Minerals   

History
  
  

Who Discovered
Lars Fredrik Nilson   
Johan Gadolin   

Discovery
In 1879   
In 1794   

Abundance
  
  

Abundance In Universe
3 * 10-6 %   
15
7 * 10-7 %   
17

Abundance In Sun
~0.000004 %   
16
~0.0000001 %   
26

Abundance In Meteorites
0.00 %   
18
0.00 %   
21

Abundance In Earth's Crust
0.00 %   
23
0.00 %   
22

Abundance In Oceans
0.00 %   
32
0.00 %   
25

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