Compare Elements
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Zr
Zirconium
#40 · Transition Metal
| Mass | 91.224 u |
| Density | 6.506 g/cm³ |
| Melting | 2128.0 K |
| Boiling | 4682.0 K |
| Electronegativity | 1.33 |
| Ionization Energy | 640.1 kJ/mol |
| Atomic Radius | 160.0 pm |
| Block | d-block |
| State (RT) | Solid |
| Config | [Kr] 4d2 5s2 |