the Periodic Law of the Chemical Elements. 

 Table III. {continued). 



109 



Series VII. m=15£. 



Specific 

 Heat calcu- 

 lated from 

 1 



Silver 



Cadmium 



Indium... 

 Tin 



Antimony 



■061 <| 



(ordinary form) 

 (explosive form) 



Tellurium (distilled) 



(undistilled) 



Iodine 



Series VIII. m=l9. 



Caesium 



Barium 



Lanthanum 



Cerium 



Didymium 



•059 



•058 

 •057 



•056 



•055 

 •055 



Specific Heat 

 (experiment). 



Specific 

 Heat. 



•050 

 •049 

 •048 



•048 



•047 



•056 

 •057 

 •056 

 •061 

 •057 

 •061 

 •056 

 •061 

 ■063 

 •054 

 •055 

 •058 



•059 



•055 



•062 



•057 



•055 



•056 



•056 



•055 



•058 



•050 



•051 



•052 



•049 



•054 



•051 



•055 



•050 



•056 



•047t 



•047f 



•052t 



•054 



•048$ 



•047| 



•045 



•045 



•05 



•046 



Temp, of 

 determi- 

 nation*. 



O. 



50; 36 

 55 

 50 



150 

 25 



150 

 50 



300 



? 



37 



50 



10 



13 

 50 



300 

 50 

 34 

 50 

 55 

 58 



115 

 50 

 55 

 31 

 50 



300 

 50 



150 

 17 

 17 

 36 

 55 

 55 

 59 



50 

 49 



Authority. 



Bunsen; Kopp. 

 Regnault. 

 Dulong and Petit 



» »> 



Bystrom. 



Naccari. 



Potter. 

 Kopp. 

 Bunsen. 

 Delarive and 



Marcet. 

 Eegnault. 

 Naccari. 



3) 



Bunsen. 



Kopp. 



Bunsen. 



Regnault. 



Bede. 



Bunsen. 

 Regnault. 

 Kopp. 

 Naccari. 



Dulong and Petit. 



55 5> 



Pebal and Jahn. 



Kopp. 

 Eesrnault. 



Hildebrand. 



Schuchardt. 

 Hildebrand. 



* These temperatures are the arithmetical mean of the extreme temperatures 

 between which the specific heats were determined. 



t It is very doubtful whether the Tellurium employed was pure. Compare 

 Brauner, Chem. Soc. Journ. lv. p. 382. 6*4 



\ Calculated from Dulong and Petit's law. Sp. ht.= a t. w t. 



