Properties of Es:

Property Name Value Unit Comments Reference
Atomic electron scattering factor at 0.5 3,78 13823
Atomic environment number (Villars, Daams) 12 13823
Atomic number start counting left top, left-right sequence 99 13823
Atomic weight 252 (10-3 kg) 13823
Atomic weight 252,083 (10-3 kg) 14358
Boiling temperature 2750 (K) 13823
Charge nuclear effective (Clementi) 9 13823
Compression modulus 0,5 (GPa) 13823
Density 7000 (kgm-3) 13823
Distance to core electron (Schubert) 1,02 (A) 13823
Distance to valence electron (Schubert) 1,68 (A) 13823
Electrochemical weight equivalent 1 (mgK-1) 13823
Electron affinity 50 (kJmol-1) 13823
Electronegativity (Alfred-Rochow) 1,2 13823
Electronegativity (Martynov&Batsanov) 1,3 13823
Electronegativity (Pauling) 1,2 13823
Electronegativity absolute 3,5 13823
Energy cohesive (Brewer) 3,9 (Jmol-1) 13823
Energy of ionization (first) 528,7 (kJmol-1) 13823
Energy of ionization (second) 1156 (kJmol-1) 13823
Energy of ionization (third) 2253 (kJmol-1) 13823
Enthalpy of atomization 150 (kJmol-1) 13823
Enthalpy of melting 9,4 (kJmol-1) 18453
Enthalpy of melting 14 (kJmol-1) 13823
Enthalpy of vaporization 360 (kJmol-1) 13823
Entropy of solid 50 (Jmol-1K-1) 13823
Entropy of solid 89,5 (Jmol-1K-1) 18453
Group number 3 13823
Magnetic frequency of nuclei 5 13823
Magnetic resonance 1 (MHz) 13823
Mass attenuation coefficient for CrKα 0 (cm2g-1) 13823
Mass attenuation coefficient for CuKα 0 (cm2g-1) 13823
Mass attenuation coefficient for MoKα 120 (cm2g-1) 13823
Melting temperature 1133 (K) 13823
Mendeleev chemists sequence 44 13823
Mendeleev d-t start left 36 13823
Mendeleev d-t start right 67 13823
Mendeleev H d-t start left 35 13823
Mendeleev H d-t start right 68 13823
Mendeleev H t-d start left 36 13823
Mendeleev H t-d start right 69 13823
Mendeleev Pettifor 38 13823
Mendeleev Pettifor regular 37 13823
Mendeleev t-d start left 37 13823
Mendeleev t-d start right 68 13823
Molar heat capacity 30 (Jmol-1K-1) 13823
Moment nuclear magnetic 1 (mu) 13823
Nuclear charge effective (Slater) 1,65 13823
Oxidation state (first) 3 13823
Periodic number start counting bottom right, right-left sequence 5 13823
Periodic number start counting left bottom, left-right sequence 13 13823
Periodic number start counting top right, right-left sequence 91 13823
Quantum number 7 13823
Radii covalent 180 (pm) 13823
Radii metal (Waber) 1,81 (A) 13823
Radii pseudo-potential (Zunger) 5,04 13823
Spin nuclei 3 (h) 13823
Thermal neutron capture cross section 160 (barns) 13823
Valence electron number 3 13823
Volume of atom (Villars, Daams) 2,8 (10-2 nm3) 13823

Radii Ionic properties of Es:

Property Name Charge CN Value Unit Comments Reference
Radii ionic (Yagoda) 2 1,16 (Å) 13824
Radii ionic (Yagoda) 3 0,98 (Å) 13824
Radii ionic (Yagoda) 4 0,85 (Å) 13824