Erbii
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Erbii (Er — erbium latinan kelel) om 68nz' himine element himižiden elementoiden periodižes tabludes, lantanoidoiden gruppaspäi (koumanz' grupp, kudenz' period), vanhtunuden klassifikacijan mödhe — koumanden gruppan laptalagrupp, IIIB.
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/1/12/Erbium-crop.jpg/200px-Erbium-crop.jpg)
68 |
0
2 8 30 18 8 2 |
Er 167,259 |
|
Erbii |
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/5/57/Erbium_spectrum_visible.png/250px-Erbium_spectrum_visible.png)