Erbium
Atomic No:
68
Name:
Erbium  ['ə:biəm]
Formula:
Er
Molar Mass:
167.259

Erbium element has 68 protons, 99 neutrons and 68 electrons. Erbium is a silvery metal at room temperature. The melting point of Erbium metal is 1529 ̊C. Erbium cations include Er+3.

» Common Erbium compounds:
• Erbium(III) Chloride, ErCl3
• Erbium Oxide, Er2O3


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