Compare Elements
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Fe
Iron
#26 · Transition Metal
| Mass | 55.845 u |
| Density | 7.874 g/cm³ |
| Melting | 1811.0 K |
| Boiling | 3134.0 K |
| Electronegativity | 1.83 |
| Ionization Energy | 762.5 kJ/mol |
| Atomic Radius | 126.0 pm |
| Block | d-block |
| State (RT) | Solid |
| Config | [Ar] 3d6 4s2 |