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Tb
Terbium
#65 · Lanthanide
| Mass | 158.93 u |
| Density | 8.229 g/cm³ |
| Melting | 1629.0 K |
| Boiling | 3503.0 K |
| Electronegativity | 1.2 |
| Ionization Energy | 565.8 kJ/mol |
| Atomic Radius | 177.0 pm |
| Block | f-block |
| State (RT) | Solid |
| Config | [Xe] 4f9 6s2 |