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mineralogy
elements
Dy Dysprosium
Dy - Dysprosium - METAL LANTHANIDES
Synthetic
Radioactive
Liquid
Gaseous
Electronic configuration diagram
| Name | Dysprosium |
| Number | 66 |
| Atomic | 162.5 |
| Symbol | Dy |
| Fusion | 1409 |
| Boiling | 2335 |
| Density | 8.55 |
| Period | 6 |
| Group | 0 |
| Discovery | 1886 de Boisbaudran |
| Abundance | 5.2 |
| Radius | 2.5 |
| Electronegativity | 1.22 |
| Ionization | 5.9389 |
| Number of isotopes | 21 |
| Electronic configuration | [Xe] 4f10 6s2 |
| Oxidation states | 2,3 |
| Electron by energy level | 2,8,18,28,8,2 |
| Mineral | Hardness | Density |
| Adamsite-(Y) | 3.00 / 3.00 | |
| Agardite-(Ce) | 3.00 / 3.00 | 3.72 |
| Aluminocerite-(Ce) | 5.00 / 5.00 | 4.68 |
| Arapovite | 5.50 / 6.00 | 3.43 |
| Calciopetersite | 3.00 / 3.00 | 3.33 |
| Chukhrovite-(Nd) | 3.50 / 4.00 | 2.42 |
| Decrespignyite-(Y) | 4.00 / 4.00 | 3.64 |
| Fluorcalciobritholite | 5.50 / 5.50 | 4.20 |
| Hingganite-(Ce) | 5.00 / 6.00 | 4.28 |
| Hingganite-(Y) | 5.00 / 6.00 | |
| Iwashiroite-(Y) | 6.00 / 6.00 | 7.10 |
| Johnsenite-(Ce) | 5.00 / 6.00 | 3.20 |
| Lepersonnite-(Gd) | 3.97 | |
| Micheelsenite | 3.50 / 4.00 | 2.15 |
| Mineevite-(Y) | 4.00 / 4.00 | 2.85 |
| Moskvinite-(Y) | 5.00 / 5.00 | 2.91 |
| Paraniite-(Y) | 4.00 / 5.00 | |
| Percleveite-(Ce) | 6.00 / 6.00 | 5.21 |
| Plumboagardite | 3.00 / 3.00 | 3.74 |
| Pyatenkoite-(Y) | 4.00 / 5.00 | 2.68 |
| Samarskite-(Yb) | 5.00 / 6.00 | 7.03 |
| Yakovenchukite-(Y) | 5.00 / 5.00 | 2.83 |
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