share/top/electroneg.dat

   1 ???     H       2.1
   2 ???     Li      1.0
   3 ???     Be      1.5
   4 ???     B       2.0
   5 ???     C       2.5
   6 ???     N       3.0
   7 ???     O       3.5
   8 ???     F       4.0
   9 ???     Na      0.9
  10 ???     Mg      1.2
  11 ???     Al      1.5
  12 ???     Si      1.8
  13 ???     P       2.1
  14 ???     S       2.5
  15 ???     Cl      3.0
  16 ???     K       0.8
  17 ???     Ca      1.0
  18 ???     Sc      1.3
  19 ???     Ti      1.5
  20 ???     V       1.6
  21 ???     Cr      1.6
  22 ???     Mn      1.5
  23 ???     Fe      1.8
  24 ???     Co      1.9
  25 ???     Ni      1.9
  26 ???     Cu      1.9
  27 ???     Zn      1.6
  28 ???     Ga      1.6
  29 ???     Ge      1.8
  30 ???     As      2.0
  31 ???     Se      2.4
  32 ???     Br      2.8
  33 ???     Rb      0.8
  34 ???     Sr      1.0
  35 ???     Y       1.2
  36 ???     Zr      1.4
  37 ???     Nb      1.6
  38 ???     Mo      1.8
  39 ???     Tc      1.9
  40 ???     Ru      2.2
  41 ???     Rh      2.2
  42 ???     Pd      2.2
  43 ???     Ag      1.9
  44 ???     Cd      1.7
  45 ???     In      1.7
  46 ???     Sn      1.8
  47 ???     Sb      1.9
  48 ???     Te      2.1
  49 ???     I       2.5
  50 ???     Cs      0.7
  51 ???     Ba      0.9
  52 ???     Hf      1.3
  53 ???     Ta      1.5
  54 ???     W       1.7
  55 ???     Re      1.9
  56 ???     Os      2.2
  57 ???     Ir      2.2
  58 ???     Pt      2.2
  59 ???     Au      2.4
  60 ???     Hg      1.9
  61 ???     Tl      1.8
  62 ???     Pb      1.9
  63 ???     Bi      1.9
  64 ???     Po      2.0
  65 ???     At      2.2
  66 ???     Fr      0.7
  67 ???     Ra      0.9
  68 ???     Ac      1.1
  69 ???     Th      1.3
  70 ???     Pa      1.4
  71 ???     U       1.4