| 140.9077 Atomic Weight | |
| 59 Atomic Number | 3, 4 Oxidation States |
| 3785 Boiling Point, K | |
| 1204 Melting Point, K | Pr Symbol |
| 6.77 Density at 300K | |
| [Xe] 4f3 6s2
Electron Configuration | |
| Praseodymium | |
| Pr Symbol | hcp Crystal Structure |
| 1.65 Covalent Radius | 1.13 Electronegativity |
| 1.82 Atomic Radius | 332.63 Heat of Vaporization |
| 20.8 Atomic Volume | 10.04 Heat of Fusion |
| 5.42 Ionization Potential | 1.5 Electrical Conductivity |
| 0.193 Specific Heat Capacity | 12.5 Thermal Conductivity |