| Roentgenium | |
| Electron Configuration | 2,8,18,32,32,18,1 |
| Electron Configuration | [Rn] 5f14 6d10 7s1 |
| Electronegativity | ? |
| Enthalpy of Fusion | n/a kJ mol-1 |
| Enthalpy of Vaporisation | n/a kJ mol-1 |
| Heat Capacity | ? J mol-1 K-1 |
| Thermal Conductivity | ? W m-1 K-1 |
| Thermal Expansion | ? μm m-1 K-1 |
| Magnetic ordering | No data |
Atomic Radii |
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