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Title: Érbium
Content: Érbium silih tunggil datu kimia antuk simbol Ér miwah wilangan atom 68. Logam padét mawarna putih masawang pérak ri kala kaisolasi sacara kardian, érbium alami setata katemuin ring campuhan kimia sareng datu liyanan. Punika lantanida, datu tanah langka, ring pamabahnyané katemuin ring tambang gadolinit ring Yttérby, Swédia.

Pustaka

Suratan
 Guide to the Elements – Revised Edition, Albert Stwertka (Oxford University Press; 1998), .

Pranala jaba 

 It's Elemental – Erbium

 
Datu kimia
Lantanida