1901.] 



and Melting Points to Atomic Mass. 



13 





Intensities. 





Intensities. 



Wave-length. 



d . 



£ § 



o 



d 



M 



"ti 

 cS 



m 



Wave-length. 





W 



o 



6 

 % 



M 

 Ph 



cS 

 Oh 



Wl 



Copper. 











Gold. 











3274-11 

 3247 -68 



— 



9 

 10 



lOr 



8 

 10 



2676 -05 

 242 S -10 



- 



3 



LOr 

 lOr 



8 

 10 



Silver. 





















3383 -06 

 3280-84 





10 

 10 



lOr 

 lOr 



10 

 10 













Calcium. 















Barium. 











4226-91 

 3968 -83 

 3933 -83 



10 



— 



10 

 3 

 4 



lOr 

 lOr 

 lOr 



12 

 10 

 10 



5535 -69 

 3889 '45 

 3501 -25 



10 

 — 



10 

 2 

 3 



lOr 

 4 

 10 



10 

 10 



Strontium. 





















4607 -45 

 4215-66 

 4077 '88 



10 



10 

 4 

 3 



10 



lOr 



10 



10 

 10 

 10 













Magnesium , 











Cadmium. 











5138-84 

 5172 -87 

 5167 -55 

 2852 -21 







10 

 9 

 8 



10 



lOr 

 lOr 

 8r 

 lOr 



10 

 9 

 8 



10 



5086 -06 

 4800 -09 

 4678-37 

 3261 -18 



— 



10 

 9 

 8 



10 



lOr 

 lOr 

 lOr 

 lOr 



10 

 10 

 10 



8 



Zinc. 











Mercury. 











4801 -71 

 4722 -26 

 4680 -38 

 3076 -02 



— 



10 

 9 

 8 



10 



lOr 

 lOr 

 lOr 



Sr 



10 

 10 

 10 



8 



5790 -49 

 5769 -45 

 5460 -97 







lOr 

 Wr 

 lOr 



10 

 10 

 10 



Aluminium. 











Indium. 











3961 -68 1 

 3944 -16 j 

 3092 -95 \ 

 3092 -84 J 1 

 3082 -27 J 

 2660 -49 \ 

 2652 -56 J 

 2575 -49 1 

 2575 -20 J "1 

 2568 -08 J 





10 

 10 



3 



3 



lOr 

 lOr 



6r 

 lOr 

 lOr 

 lOr 

 lOr 



6r 

 lOr 

 lOr 



9 

 9 



9 

 5 

 5 



}* 



7 



4511 -44 \ 

 4101 -87 J 

 3258 -71 1 



6 -22 J 1 

 3039 -46 r 

 2932-711 J 

 2753 -77 J 

 2714 -05 1 



10-38] 1 

 2560-25 j 



10 

 10 



10 

 9 

 3 

 4 

 4 

 2 

 1 



>1 



lOr 



8r 

 6r 

 lOr 

 lOr 

 6r 

 Gr 

 6r 

 lOr 

 8r 



10 

 9 



9 

 10 

 10 

 7 

 5 

 3 

 7 

 7 



