Properties of Sc:

Property Name Value Unit Comments Reference
ΔH interface M in O (Miedema) -953 (kJmol-1) 13823
ΔH interface O in M (Miedema) -635 (kJmol-1) 13823
ΔH interface S in M -390 (kJmol-1) 13823
Δinterface M in S (Miedema) -585 (kJmol-1) 13823
γ-free electron to specific heat 10,7 (mJmol-1K-2) 13823
Atomic concentration 4,27 (1023 m-3) 13823
Atomic electron scattering factor at 0.5 1,12 13823
Atomic environment number (Villars, Daams) 12 13823
Atomic number start counting left top, left-right sequence 21 13823
Atomic weight 44,956 (10-3 kg) 13823
Boiling temperature 3129 (K) 5391
Boiling temperature 3003 (K) 19178
Boiling temperature 3103 (K) 19178
Boiling temperature 3109 (K) 19178
Boiling temperature 3104 (K) 13823
Bulk modulus 56,6 (GPa) 13823
Charge nuclear effective (Clementi) 4,63 13823
Chemical potential (Miedema) 3,25 13823
Compression modulus 0,435 (GPa) 13823
Conductivity electrical 1,57 (104 Ohm-1cm-1) 13823
Conductivity thermal 15,8 (Jmol-1K-1) 13823
Debye temperature 360 (K) 13823
Debye temperature 352,2 (K) 5394
Density 2989 (kgm-3) hcp, 297 K 13823
Density 2880 (kgm-3) bcc, 1610 K 20518
Distance to core electron (Schubert) 1,1 (A) 13823
Distance to valence electron (Schubert) 2,21 (A) 13823
Electrochemical weight equivalent 0,15579 (mgK-1) 13823
Electron affinity 18,1 (kJmol-1) 13823
Electronegativity (Alfred-Rochow) 1,2 13823
Electronegativity (Martynov&Batsanov) 1,5 13823
Electronegativity (Pauling) 1,3 13823
Electronegativity absolute 3,34 13823
Energy cohesive (Brewer) 3,9 (Jmol-1) 13823
Energy of ionization (first) 631 (kJmol-1) 13823
Energy of ionization (second) 1235 (kJmol-1) 13823
Energy of ionization (third) 2389 (kJmol-1) 13823
Enthalpy of atomization 377,8 (kJmol-1) 13823
Enthalpy of atomization 379 (kJmol-1) 5391
Enthalpy of melting 15,77 (kJmol-1) 13823
Enthalpy of surface (Miedema) 110 (kJmol-1) 13823
Enthalpy of vacancies (Miedema) 115 (kJmol-1) 13823
Enthalpy of vaporization 376,1 (kJmol-1) 13823
Enthalpy of vaporization 310 (kJmol-1) 19178
Enthalpy of vaporization 333 (kJmol-1) 19178
Enthalpy of vaporization 305 (kJmol-1) 19178
Entropy of solid 34,76 (Jmol-1K-1) 5391
Entropy of solid 37,6812 (Jmol-1K-1) 13823
Entropy of solid 34,6 (Jmol-1K-1) 20518
Group number 3 13823
Hardness (Brinell) 785 [MPa] 13823
Linear thermal expansion coefficient 10 (10-6K-1) 13823
Magnetic frequency of nuclei 24,29 13823
Magnetic resonance 10,3434 (MHz) 13823
Magnetic susceptibility 0,000000088 (m3kg-1) 13823
Mass attenuation coefficient FeKα 336 (cm2g-1) 13823
Mass attenuation coefficient for CrKα 513 (cm2g-1) 13823
Mass attenuation coefficient for CuKα 184 (cm2g-1) 13823
Mass attenuation coefficient for MoKα 21,1 (cm2g-1) 13823
Melting temperature 1812 (K) 13823
Melting temperature 1814 (K) 5391
Mendeleev chemists sequence 25 13823
Mendeleev d-t start left 17 13823
Mendeleev d-t start right 90 13823
Mendeleev H d-t start left 16 13823
Mendeleev H d-t start right 91 13823
Mendeleev H t-d start left 13 13823
Mendeleev H t-d start right 88 13823
Mendeleev Pettifor 19 13823
Mendeleev Pettifor regular 35 13823
Mendeleev t-d start left 14 13823
Mendeleev t-d start right 87 13823
Modulus of rigidity 29,1 (GPa) 13823
Molar heat capacity 25,52 (Jmol-1K-1) 13823
Molar heat capacity 25,568 (Jmol-1K-1) 5391
Moment nuclear magnetic 4,749 (mu) 13823
Nuclear charge effective (Slater) 3 13823
nWS^(1/3) (Miedema) 1,27 (a.u.-1/3) 13823
Oxidation state (first) 3 13823
Periodic number start counting bottom right, right-left sequence 83 13823
Periodic number start counting left bottom, left-right sequence 70 13823
Periodic number start counting top right, right-left sequence 34 13823
Poisson's ratio 0,279 13823
Quantum number 4 13823
Radii covalent 144 (pm) 13823
Radii metal (Waber) 1,941 (A) 13823
Radii pseudo-potential (Zunger) 2,75 13823
Resistivity electrical 61 (10-8 Ohmm) 13823
Sound velocity 0 (ms-1) 13823
Spectral lines no 93 13823
Spin nuclei 3,5 (h) 13823
Surface tension at Tm 1275 (mJm-2) 13823
Thermal neutron capture cross section 27,2 (barns) 13823
V^(2/3) (Miedema) 6,09 (cm2) 13823
Valence electron number 3 13823
Vapour pressure at Tm 22,1 (Nm-2) 13823
Volume of atom (Villars, Daams) 2,5 (10-2 nm3) 13823
Work function 3,5 (eV) 13823
Young's modulus 74,4 (GPa) 13823

Radii Ionic properties of Sc:

Property Name Charge CN Value Unit Comments Reference
Radii ionic (Bokii & Belov) 3 0,83 (Å) 13824
Radii ionic (Goldsmidt) 3 0,83 (Å) 13824
Radii ionic (Pauling) 3 0,81 (Å) 13824
Radii ionic (Yagoda) 3 0,8 (Å) 13824
Radii ionic (Shannon) 3 6 0,745 (Å) 13826
Radii ionic (Shannon) 3 8 0,87 (Å) 13826