| Property | Value |
|---|---|
| Atomic number | 60 |
| Atomic weight | 144.2423 amu |
| Element family | N/A |
| Electronic configuration | 1s2 |
| Stable and very long lived isotopes | 142Nd: 27.13%, 143Nd: 12.18%, 145Nd: 8.30%, 146Nd: 17.19%, 148Nd: 5.76% |
| Previous element | Praseodymium |
| Next element | Promethium |
| Density | 7.007 g/cm3 (STP) |
| Melting | 1016 °C |
| Boiling | 3127 °C |
| Covalent radius | 1.74 Å |
| Ionic radius | 0.995 Å |
| Metallic radius | 1.814 Å |
| First ionization potential | 5.525 eV |
| Electron affinity | 0.097 eV |
| Electronegativity | 1.14 |
| Discovery year | 1885 |
| Sample compounds |
|---|
| Nd2O3 |
Neodymium is an element number 60 from n/a family. Its symbol is Nd. Neodymium atomic weight is 144.2423 amu. Nd stable and long lived isotopes are 142Nd: 27.13%, 143Nd: 12.18%, 145Nd: 8.30%, 146Nd: 17.19%, 148Nd: 5.76%. Neodymium electronic configuration is 1s22s22p63s23p63d104s24p64d105s25p66s24f4. Sample compounds that contain Neodymium are Nd2O3.
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