﻿82G 
  Dr. 
  H. 
  Wilde 
  on 
  the 
  Atomic 
  Weight 
  of 
  

  

  Table 
  I. 
  

   Elementary 
  Substances, 
  with 
  their 
  Atomic 
  Weights 
  in 
  Multiple 
  

  

  I 
  

  

  +Hn- 
  

  

  

  + 
  H2n- 
  

  

  

  H3n 
  

  

  

  H 
  = 
  1 
  

  

  

  

  He 
  = 
  2 
  

  

  

  

  

  

  2 
  

  

  Li 
  = 
  7 
  

  

  .. 
  .. 
  7* 
  

   0-50t 
  

  

  

  

  Gl 
  = 
  8 
  

   .. 
  ..91 
  

   1-64? 
  1-3$ 
  

  

  

  

  C 
  = 
  12 
  

   .. 
  .. 
  12 
  

   1'71§ 
  

  

  

  3 
  

  

  Na 
  = 
  23 
  

  

  .. 
  .. 
  23 
  

  

  0-98 
  

  

  F 
  

  

  = 
  19 
  

  

  .. 
  19 
  

  

  Mg 
  = 
  24 
  

  

  . 
  . 
  . 
  . 
  24 
  

   1-74 
  

  

  O 
  

  

  = 
  16 
  

  

  .. 
  16 
  

  

  Al 
  = 
  27 
  

  

  . 
  . 
  . 
  . 
  27 
  

   2-56 
  

  

  

  4 
  

  

  K 
  = 
  39 
  

  

  .. 
  .. 
  39 
  | 
  

   0-86 
  

  

  CI 
  

  

  = 
  35 
  

  

  .. 
  35-2 
  

   1-3 
  

  

  Ca 
  = 
  40 
  

  

  .. 
  .. 
  40 
  

   1-58 
  

  

  S 
  

  

  = 
  32 
  

  

  .. 
  32 
  

   2-05 
  

  

  Sc 
  = 
  42 
  

   44 
  

  

  34 
  

  

  

  5 
  

  

  Cu 
  = 
  62 
  

   .. 
  .. 
  C3-3 
  

   8-9 
  

  

  

  

  Zn 
  = 
  64 
  

  

  . 
  . 
  . 
  . 
  65 
  

  

  7-2 
  

  

  

  

  Ce 
  = 
  69 
  

  

  92 
  : 
  141 
  

  

  6-5 
  

  

  

  6 
  

  

  Rb 
  = 
  85 
  

  

  .. 
  .. 
  85 
  

   1-52 
  

  

  Br 
  

  

  = 
  81 
  

  

  .. 
  80 
  

   3-0 
  

  

  Sr 
  = 
  88 
  

  

  .. 
  .. 
  87-5 
  

   2-54 
  

  

  Se 
  

  

  = 
  80 
  

  

  . 
  . 
  79-4 
  

  

  4-8 
  

  

  Ga 
  = 
  96 
  

  

  .. 
  .. 
  70 
  

   595 
  

  

  

  7 
  

  

  Ag 
  = 
  108 
  

  

  .. 
  ..108 
  

   10-6 
  

  

  

  

  Cd 
  =112 
  

  

  .. 
  ..112 
  

  

  8-69 
  

  

  

  

  Y 
  =123 
  

  

  61-7 
  : 
  89-5 
  

   8-1J 
  

  

  

  8 
  

  

  Cs 
  = 
  131 
  

  

  .. 
  .. 
  132 
  

   1-88 
  

  

  I 
  

  

  = 
  127 
  

  

  .. 
  127 
  

   495 
  

  

  Ba 
  = 
  136 
  

  

  .. 
  ..137 
  

  

  3-75 
  

  

  Te 
  

  

  = 
  128 
  

  

  .. 
  128 
  

   63 
  

  

  In 
  =150 
  

  

  75-6 
  : 
  113-4 
  

   7-42 
  

  

  

  9 
  

  

  * 
  = 
  154 
  

   '" 
  122J 
  ' 
  

  

  

  

  x 
  = 
  160 
  

  

  io 
  : 
  i3:" 
  

  

  

  

  Er 
  =177 
  

  

  .. 
  ..170 
  6 
  

  

  9-4{ 
  

  

  

  IC 
  

  

  x 
  = 
  177 
  

  

  2-2+ 
  

  

  

  

  Ha 
  = 
  184 
  

  

  4-8J 
  ' 
  ' 
  

  

  

  

  Tl 
  =204 
  

  

  .. 
  ..204 
  

   11-85 
  

  

  

  ii 
  

  

  Hg 
  = 
  200 
  

  

  .. 
  ..200 
  

   136 
  

  

  

  

  Pb 
  = 
  208 
  

  

  .. 
  ..207 
  

   11-44 
  

  

  

  

  Th 
  =231 
  

  

  .. 
  ..231-4 
  

   11-23 
  

  

  

  * 
  Accepted 
  Atomic 
  Weights. 
  t 
  Specific 
  Gravities. 
  

  

  The 
  accepted 
  atomic 
  weights 
  are 
  taken 
  from 
  the 
  standard 
  works 
  and 
  

   Watts' 
  "Diet. 
  Chem.," 
  Suppl. 
  p. 
  247 
  — 
  

  

  