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| Name | Praseodymium |
| Atomic Number | 59 |
| Atomic Weight | 140.90765 g·mol−1 |
| Symbol | Pr |
| Melting Point ( °C ) | 1208 K |
| Boiling Point ( °C ) | 3793 K |
| Density (g/cm3) | 6.77 g·cm−3 |
| Earth crust (%) | |
| Discovery (Year) | 1885 |
| Group | Lanthanide |
| Electron configuration | [xe] 4f3 6s2 |
| Ionization energy (eV) |
Praseodymium is a rare earth element that has the symbol Pr and atomic number 59.
Discovery
Carl F. Auer von Welsbach discovered Praseodymium in 1885.
References
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