﻿738 
  Dr. 
  H. 
  Wilde 
  on 
  some 
  new 
  Multiple 
  Relations 
  

  

  Hn. 
  

  

  H2«. 
  

  

  H 
  = 
  1 
  Diff. 
  

   - 
  6 
  

  

  0.0. 
  

  

  7 
  Li 
  = 
  7 
  

   0-59t 
  7* 
  

  

  16 
  

  

  1x23 
  . 
  0=Na 
  = 
  23 
  

   098 
  23 
  

  

  -16 
  

  

  2x23- 
  

  

  7=K 
  - 
  39 
  

  

  0-86 
  39 
  

  

  3x23-7 
  = 
  Cu 
  = 
  62 
  

  

  8-9 
  (53-3 
  

  

  4x23-7=Rb 
  = 
  85 
  

  

  1-52 
  85 
  

  

  23 
  

  

  23 
  

  

  -23 
  

  

  5x23 
  

  

  6x23- 
  

  

  7=Ag=108 
  

  

  10-6 
  108 
  

  

  23 
  

  

  7=Cs 
  =131 
  

  

  1-88 
  132 
  

  

  -23 
  

  

  x23-7=X 
  =154 
  

   12-2} 
  

  

  -23 
  

  

  8x23- 
  

  

  7=X 
  =177 
  

  

  2-2j 
  

  

  -23 
  

  

  9x23- 
  

  

  7=Hg=200 
  

   13-« 
  200 
  

  

  He 
  = 
  2 
  Diff. 
  

   - 
  6 
  

  

  0.0. 
  

  

  8 
  = 
  Be 
  = 
  8 
  

  

  1-64 
  9-2 
  

  

  -16 
  

  

  lx24-0 
  = 
  Mg= 
  24 
  

   1-74 
  24 
  

  

  16 
  

  

  2x24-8 
  = 
  Ca 
  = 
  40 
  

   1-8 
  40 
  

  

  -24 
  

  

  3x24 
  

  

  8 
  = 
  Zn 
  = 
  64 
  

   7-2 
  65 
  

  

  24 
  

  

  4x24-8: 
  

  

  :Sr 
  = 
  88 
  

  

  2-54 
  87-5 
  

  

  -24 
  

  

  5x24 
  

  

  6x24 
  

  

  7x24 
  

  

  = 
  Cd 
  =112 
  

  

  8-69 
  112 
  

  

  8=Ba 
  =136 
  

   375 
  137 
  

  

  8=X 
  =160 
  

   10-13J 
  

  

  24 
  

  

  24 
  

  

  -24 
  

  

  8x24-8=Ra 
  =184 
  

  

  4-8+ 
  

  

  -24 
  

  

  9x24-! 
  

  

  Pb 
  =208 
  

  

  11-44 
  207 
  

  

  Accepted 
  Atomic 
  Weights. 
  + 
  Specific 
  Gravities. 
  \ 
  Estimated. 
  

  

  Helium 
  (H2) 
  is 
  also 
  shown 
  in 
  the 
  paper 
  of 
  1878* 
  as 
  the 
  

   analytic 
  transformation 
  ultimate 
  of 
  radium 
  and 
  other 
  members 
  

   of 
  the 
  series 
  H2?i. 
  

  

  * 
  Proc. 
  Manchester 
  Literary 
  and 
  Philosophical 
  Society, 
  xvii. 
  p. 
  194 
  

   (1878) 
  ; 
  Memoirs, 
  xxx. 
  (1887/; 
  Chem. 
  News, 
  xxxviii. 
  (1878). 
  

  

  