Einsteinium | |
Electrons per shell | 2,8,18,32,29,8,2 |
Electron Configuration | [Rn] 5f11 7s2 |
Ground state | 4I°15/7 |
Atomic Volume | cm3 mol-1 |
Electronegativity | 1.3 |
Magnetic ordering | No data |
Thermal Properties | |
Enthalpy of Atomization | No data. |
Enthalpy of Fusion | No data. |
Enthalpy of Vaporisation | No data. |
Heat Capacity | No data. |
Thermal Conductivity | No data. |
Thermal Expansion | No data. |
Electrical Properties | |
Electrical resistivity | No data. |
Electrical conductivity | ? 106/cm Ω |
Chemical Properties | |
Electrochemical Equivalent | 4.74 g Ah-1 |
Ionization Potential | |
First | 6.42 |
Atomic Radii | |
Empirical | No data. |
Bohr Radius | No data. |
Covalent Radius | No data. |
Van der Waals | No data. |
Triple covalent | No data. |
Metallic | 186 (+- 2) pm |
Oxidation States | |
Main | Es+3 |
Other | Es+2 |
Ionisation Energies (kJ mol-1) | |
M - M+ | 619 |