1902.] 



The Classification of the Elements. 

 Table II. 



91 



9 Be 



25 

 41 



10 Ne 



26 



42 Kr 



67 



88 



11 B 

 27 Al 

 43 Sc 



68 X 



89 



113 



114 



Ga 



90 Yt 



12 C 



28 Si 



44 

 45 

 46 

 47 



48 Ti 



70 

 71 



72 G-e 



73 



91 Zr 



115 In 



116 



117 Vc (?) 



118 Sn 

 119 

 120 



13 



29 



49 



14 N 



30 



15 



31 P 



74 



93 



75 As 



94 



121 Sb 



122 



16 O 



32 S 



51 Vd 52 Cr 



76 



77 Se 



95 Nb 96 Mo 



123 



124 Te 



