Neodymium
(Redirected from Nd)
| Neodymium | |
|---|---|
| Nd | |
| In situ availability: | |
| Necessity: | |
| Atomic number: | 60 |
| Atomic mass: | 144.24 |
| group: | 19 |
| period: | N/A |
| normal phase: | Solid |
| series: | Lanthanide |
| density: | 7.01 g/cm3 |
| melting point: | 1297K, 1024°C, 1875°F |
| boiling point: | 3347K, 3074°C, 5565°F |
| Sr ← Y → Zr | |
| Pr ← Nd → Pm | |
| Pa ← U → Np | |
| Atomic radius (pm): | 185 |
| Bohr radius (pm): | 206 |
| Covalent radius (pm): | |
| Van der Waals radius (pm): | |
| ionic radius (pm): | (+3) 114 |
| 1st ion potential (eV): | 5.53 |
| Electron Configuration | |
| 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 4f4 5s2 5p6 6s2 | |
| Electrons Per Shell | |
| 2, 8, 18, 22, 8, 2 | |
| Electronegativity: | 1.14 |
| Electron Affinity: | - |
| Oxidation states: | 3 |
| Magnetism: | Ferromagnetic |
| Crystal structure: | Hexagonal |
Neodymium is a Lanthanide metal.
It has a Hexagonal crystalline structure.
This element has 5 stable isotopes: 142, 143, 146, 148, and 150.
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