A.A.Baikov Institute of Metallurgy and Materials Science

DATABASE ON PROPERTIES OF CHEMICAL ELEMENTS
Properties of element Br
PropertyValueCommentsReferences
Atomic concentration2,36(1023 m-3)  13823
Atomic electron scattering factor at 0.51,69 13823
Atomic environment number (Villars, Daams)1  13823
Atomic number start counting left top, left-right sequence35  13823
Atomic weight79,904(10-3 kg)  13823
Boiling temperature331,7
 19178
Boiling temperature331,9
 13823
Boiling temperature332
 19178
Boiling temperature332,1
 19178
Charge nuclear effective (Clementi)9,03 13823
Compression modulus0,025(GPa)  13823
Conductivity thermal0,005
 13823
Density3102,8
 20518
Density4050
 13823
Distance from core electron (Schubert)1,01(A) 13823
Distance from valence electron (Schubert)1,6(A) 13823
Electrochemical weight equivalent0,82815(mg*K-1)  13823
Electron affinity324,7
 13823
Electronegativity (Alfred-Rochow)2,74 13823
Electronegativity (Martynov&Batsanov)2,83 13823
Electronegativity (Pauling)2,8 13823
Electronegativity (Pauling)2,96 17032
Electronegativity absolute7,59 13823
Energy cohesive (Brewer)1,22
 13823
Energy of ionization first1139,9
 13823
Energy of ionization second2103
 13823
Energy of ionization third3473
 13823
Enthalpy of atomization111,9
 13823
Enthalpy of melting10,57
 13823
Enthalpy of vaporization29,6
 19178
Enthalpy of vaporization30
 19178
Enthalpy of vaporization30,5
 13823
Entropy of solid151,7715
 13823
Group number7 13823
Magnetic frequency of nuclei27,006 13823
Magnetic resonance11,498(MHz)  13823
Magnetic susceptibility0,00000000444(m3*kg-1) 13823
Mass attenuation coefficient CrKα305(cm2*g-1)  13823
Mass attenuation coefficient FeKα190(cm2*g-1) 13823
Mass attenuation coefficient for CuKα99,6(cm2*g-1)  13823
Mass attenuation coefficient for MoKα79,8(cm2*g-1)  13823
Melting temperature266
 13823
Mendeleev chemists sequence100  13823
Mendeleev d-t start left95  13823
Mendeleev d-t start right9  13823
Mendeleev H d-t start left94  13823
Mendeleev H d-t start right9  13823
Mendeleev H t-d start left95  13823
Mendeleev H t-d start right10  13823
Mendeleev Pettifor98  13823
Mendeleev Pettifor regular98  13823
Mendeleev t-d start left95  13823
Mendeleev t-d start right9  13823
Molar heat capacity75,689
Br213823
Moment nuclear magnetic2,099(mu) 13823
Nuclear charge effective (Slater)7,6 13823
Oxidation state first -1 13823
Periodic number start counting bottom right, right-left sequence69  13823
Periodic number start counting left bottom, left-right sequence84  13823
Periodic number start counting top right, right-left sequence20  13823
Quantum number4 13823
Radii covalent114
 13823
Radii metal (Waber)1,17(A) 13823
Radii pseudo-potential (Zunger)1,2(a.u.) 13823
Spectral lines no93 13823
Spin nuclei1,5(h) 13823
Thermal neutron capture cross section6,8(barns) 13823
Valence electron number7 13823
Vapour pressure at Tm5800(N*m-2) 13823
Volume of atom (Villars, Daams)3,277(10-2 nm3)  13823
PropertyC.N.Radii ionic (Shannon)CommentsReferences
Br-161,960 Å13826
Br+340,590 Å13826
Br+530,310 Å13826
Br+740,250 Å13826
Br+760,390 Å13826
PropertyValueCommentsReferences
Radii ionic (Bokii & Belov)
Br-11,960 Å 13824
Br+70,390 Å 13824
Radii ionic (Goldsmidt)
Br-11,960 Å 13824
Radii ionic (Pauling)
Br-11,950 Å 13824
Br+70,390 Å 13824
Radii ionic (Yagoda)
Br+70,370 Å 13824