Erbium
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| Symbol | Er |
|---|---|
| Atomic number | 68 |
| Electron configuration | [Xe] 4f126s2 |
| Atomic mass | 167. 259 u |
| Discoverer | Carl Gustaf Mosander |
| Did you know | Erbium is a soft, malleable, lustrous, silvery metal. |
| Date of Reg. | |
| Date of Upd. | |
| ID | 961551 |
About Erbium
Erbium is a chemical element with the symbol Er and atomic number 68. A silvery-white solid metal when artificially isolated, natural erbium is always found in chemical combination with other elements.
Erbium Photos
