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Erbium

Posted by on May 22, 2013 in Lanthanides, Metals

    Erbium oxide, E2O3, imparts a pink color to glass.  Erbium oxide is often used in sunglasses. next element                  ...

 

68-Er-200

Atomic # = 68
Atomic weight = 167.26

 

Erbium oxide, E2O3, imparts a pink color to glass.  Erbium oxide is often used in sunglasses.

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