8o TABLE 56. 



COMPRESSIBILITY AND BULK MODULI OF SOLIDS. 



NOTE: Winklemann, Schott, and Straulel (Wied Ann. 61, 63, 1897; 

 others) for various Jena glasses in terms of the volume decrease divided 

 grams per square millimeter : 

 : for 



) give the following coefficients (among 

 increase of pressure expressed in kilo- 



The following values in cm 2 / Kg of io 6 X Compressibility are given for the corresponding temperatures by Griineisen 

 Ann. der Phys. 33, p. 65, 1910. 



Al. 191, 1.32; 17, x.46; 125, 1.70. 

 Cu. 191, 0.72; 17, 0.77; 165, 0.83. 

 Pt. 189, 0.37 ; 17, 0.39 ; 164, 0.40. 



Fe. 190, 0.61 ; 18, 0.63 ; 165, 0.67. 

 Ag. 191, 0.71 ; 16, 0.76; 166, 0.86. 

 Pb.- 191, (2.5); 14, (3-2) 



* Rontgen and Schneider by piezometric experiments obtained 5.0 X io- 6 for rock salt, and 5.6 X io- 8 for sylvine 

 (Wied. Ann., vol. 31). 



References to Tables 55 and 56. 



Liquids (Table 55) : 



1 Amagat, Ann. chim. phys. (6) 29, 1893. 



2 Rontgen, Wied. Ann. 44, p. i, 1891. 



3 Amagat, C. R. 68, p. 1170, 1869; Ann. 



chim. phys. (5) 28, 1883. 



4 Pagliani-Palazzo, Mem. Acad. Lin. (3) 19, 



1883. 



5 Grimaldi, Zeitschr. Phys. Chem. I, 1887. 



6 de Metz, Wied. Ann. 41, p. 663, 1890; 47, 



p. 706, 1892. 



7 Barus, Sill. Journ. 39, p. 478, 1890; 41, 1891 ; 



Bull. U.S. Geol. Surv. 1892. 

 Solids (Table 56) : 

 Amagat, C. R. 108, p. 228, 1889; J. de Phys. (2) 



8, p.i97, 1889. 



8 Quincke, Wied. Ann. 19, p. 401, 1883. 



9 Amagat, Ann. chim. phys. (6) 22, p. 95, 1891. 



10 Aime, Ann. chim. phys. (3) 8, p. 268, 1843. 



11 Colladon-Sturm, Pogg. Ann. 12, p. 39, 1828. 



12 Martini. 



13 de Heen, Bull. Acad. Roy. Belg. (3) 9, 1885. 



14 Bartoli, Rend Lomb. (2) 28, 29, 1896. 



15 Protz, Ann. der Phys. (4) 31, p. 127, 1910. 

 See also Bridgman, Proc. Ann. Acad. 48, p. 309, 



1912 (H 2 O) 49, p. 3, 1913 (alcohols, etc.) ; 

 49, p. 627, 1914 (high pressure technique). 



Buchanan, Proc. Roy. Soc. Edinb. io, 1880. 

 Voigt, Wied. Ann. 31, 1887; 34, 1888, 36, 

 1888. 



SMITHSONIAN TABLES. 



