240 



TABLE 260. 

 LATENT HEAT OF FUSION, 



This table contains the latent heat of fusion of a number of solid substances in large calories per 

 kilogram or small calories or therms per gram. It has been compiled principally from Landolt 

 and Bernstein's tables. C indicates the composition, 7" the temperature Centigrade, and H the 

 latent heat. 



* Total heat from o C. 



t U. S. Bureau of Standards, 1913, in terms of 15 calorie. 

 J iqo3, based on electrical measurements, assuming mechani 

 international volt in use after 1911. 



SMITHSONIAN TABLES. 



g mechanical equivalent = 4.187, and in terms of the value of the 



