Valence number (VN) vs. Electron number (EN) for erbium (Er)
Element chosen: Er
Valence number (VN) chosen: 2
Electron Number (EN) chosen: 24
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| Element | ID | Formula | VCBOLEXZ± |
|---|---|---|---|
| Er | 20555 | [Er{N(SiMe₃)₂}₃]⊖ | Er«V2C3OIIE24B6Z0X3L3»⊖ |
Total number of compounds: 1