Compare Elements
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Lu
Lutetium
#71 · Lanthanide
| Mass | 174.97 u |
| Density | 9.84 g/cm³ |
| Melting | 1925.0 K |
| Boiling | 3675.0 K |
| Electronegativity | 1.27 |
| Ionization Energy | 523.5 kJ/mol |
| Atomic Radius | 174.0 pm |
| Block | d-block |
| State (RT) | Solid |
| Config | [Xe] 4f14 5d1 6s2 |