The magnet element: neodymium-iron-boron magnets are the strongest permanent magnets ever made.
- Atomic number
- 60
- Atomic mass
- 144.242 u
- Phase
- Solid
- Electron configuration
- [Xe] 4f⁴ 6s²
- Melting point
- 1,294 K · 1,020.9 °C
- Boiling point
- 3,347 K · 3,073.9 °C
- Density
- 7.01 g/cm³
- Electronegativity
- 1.14
- Period / Group
- 6 / —
- Discovery year
- 1885