490 



S=: 26,503 (32) = 0,8282 At. =6At. 

 As = 18,453 (75) = 0,2460 At.| 



Sb^ 1,421 (120) ==0,0118At.[-0,2719At.-l,97At. 



Fe== 0,787 (56) =0,0141 AtJ 



Ag= 0,538 (108) = 0,0050 At.i_ 



C u ^ 52,298 (63,4) - 0,8249 At.j ~ ^'^"^^^ ^'^^ 



100,000 

 Die Constitution ist daher: 



