A.A.Baikov Institute of Metallurgy and Materials Science

DATABASE ON PROPERTIES OF CHEMICAL ELEMENTS
Properties of element Au
PropertyValueCommentsReferences
ΔH interface M in O (Miedema)-2
 13823
ΔH interface O in M (Miedema)-2
 13823
γ-free electron to specific heat0,729(mJ*mol-1*K-2)  13823
Atomic concentration5,9(1023 m-3)  13823
Atomic electron scattering factor at 0.53,19 13823
Atomic environment number (Villars, Daams)12  13823
Atomic number start counting left top, left-right sequence79  13823
Atomic weight196,967(10-3 kg)  13823
Boiling temperature2993
 17058
Boiling temperature3080
 13823
Boiling temperature3123
 19178
Boiling temperature3129
 19178
Boiling temperature3243
 19178
Bulk modulus171(GPa)  13823
Charge nuclear effective (Clementi)10,94 13823
Chemical potential (Miedema)5,15 13823
Compression modulus1,732(GPa)  13823
Conductivity electrical43,5(104 Ohm-1*cm-1) 13823
Conductivity thermal317
 13823
Debye temperature165
 13823
Density19320
 13823
Distance from core electron (Schubert)1,3(A) 13823
Distance from valence electron (Schubert)2,92(A) 13823
Electrochemical weight equivalent0,68117(mg*K-1)  13823
Electron affinity222,8
 13823
Electronegativity (Alfred-Rochow)1,42 13823
Electronegativity (Martynov&Batsanov)1,19 13823
Electronegativity (Pauling)2,4 13823
Electronegativity (Pauling)2,54 17032
Electronegativity absolute5,77 13823
Energy cohesive (Brewer)3,81
 13823
Energy of ionization first890,1
 13823
Energy of ionization second1973
 13823
Energy of ionization third2895
 13823
Enthalpy of atomization366,1
 13823
Enthalpy of melting12,72
 5001
Enthalpy of melting12,8
 13823
Enthalpy of surface (Miedema)99
 13823
Enthalpy of vacancies (Miedema)100
 13823
Enthalpy of vaporization324
 19178
Enthalpy of vaporization342
 19178
Enthalpy of vaporization343,1
 13823
Entropy of solid47,285
 5001
Entropy of solid47,39458
 13823
Group number11 13823
Hardness (Brinell)2450[MPa] 13823
Linear thermal expansion coefficient14,2(10-6*K-1) 13823
Magnetic frequency of nuclei1,712 13823
Magnetic resonance0,7412(MHz)  13823
Magnetic susceptibility0,00000000178(m3*kg-1) 13823
Mass attenuation coefficient CrKα532(cm2*g-1)  13823
Mass attenuation coefficient FeKα365(cm2*g-1) 13823
Mass attenuation coefficient for CuKα208(cm2*g-1)  13823
Mass attenuation coefficient for MoKα115(cm2*g-1)  13823
Melting temperature1337
 13823
Mendeleev chemists sequence17  13823
Mendeleev d-t start left67  13823
Mendeleev d-t start right35  13823
Mendeleev H d-t start left66  13823
Mendeleev H d-t start right36  13823
Mendeleev H t-d start left68  13823
Mendeleev H t-d start right38  13823
Mendeleev Pettifor70  13823
Mendeleev Pettifor regular70  13823
Mendeleev t-d start left69  13823
Mendeleev t-d start right37  13823
Modulus of rigidity26(GPa) 13823
Modulus of rigidity27,7(GPa) 17058
Molar heat capacity25,27
 5001
Molar heat capacity25,418
 13823
Moment nuclear magnetic0,144(mu) 13823
Nuclear charge effective (Slater)4,2 13823
nW1/3 (Miedema)1,57(a.u.-1/3)  13823
Oxidation state first 1 13823
Periodic number start counting bottom right, right-left sequence25  13823
Periodic number start counting left bottom, left-right sequence42  13823
Periodic number start counting top right, right-left sequence62  13823
Poisson's ratio0,42 13823
Quantum number6 13823
Radii covalent134
 13823
Radii metal (Waber)1,442(A) 13823
Radii pseudo-potential (Zunger)2,66(a.u.) 13823
Resistivity electrical2,35(10-8 Ohm*m)  13823
Sound velocity2110(m*s-1) 13823
Spectral lines no147 13823
Spin nuclei1,5(h) 13823
Surface tension at Tm1500
 13823
Thermal neutron capture cross section98,7(barns) 13823
V2/3 (Miedema)4,7(cm2)  13823
Valence electron number11 13823
Vapour pressure at Tm0,000237(N*m-2) 13823
Volume of atom (Villars, Daams)1,697(10-2 nm3)  13823
Work function5,1(eV)  13823
Young's modulus78,5(GPa)  13823
Young's modulus80(GPa)  17058
PropertyC.N.Radii ionic (Shannon)CommentsReferences
Au+161,370 Å 13826
Au+340,680 Å 13826
Au+360,850 Å 13826
Au+560,570 Å 13826
PropertyValueCommentsReferences
Radii ionic (Bokii & Belov)
Au+11,370 Å 13824
Radii ionic (Pauling)
Au+11,370 Å 13824
Radii ionic (Yagoda)
Au+11,130 Å 13824
Au+21,050 Å 13824
Au+30,910 Å 13824