Tables 246-247. 



TABLE 246. — Specific Heat of Various Solids. 



227 



Solic. 



Alloys : 



Bell metal 



Brass, red 



" yellow 



80 Cu + 20 Sn 



88.7 Cu+ 11.3AI 



German silver 



Lipowitz alloy : 24.97Pb+ 10.13 Cd + 50.66Bi 

 + 14.24 Sn .... 



Rose's alloy: 27.5 Pb + 48.9 Bi + 23.6 Sn 



Wood's alloy: 25.85 Pb + 6.99 Cd + 52-43 Bi 

 + 14.73 Sn . . . . 



(fluid) 



Miscellaneous alloys : 



17.5 Sb + 29.9 Bi + 18.7 Zn + 33.9 Sn 



37.iSb + 62.9Pb 



39.9Pb + 6o.i Bi 



'• (fluid) 



63.7Pb + 36.3Sn 



46.7Pb + 53.3Sn 



63.8Bi +36.2Sn 



46.9 Bi +53.1 Sn 



Gas coal 



Glass, normal thermometer 16'" . . . . 



" French hard thermometer . . . . 



crown 

 flint 



Ice 



India rubber (Para) 



Mica 



Paraffin , 



" _ fluid 

 Vulcanite 

 Woods . 



Barnes's resuhs : Phil. Trans. (.\) 199, 1902 ; Phys. Rev. 15, igoi ; 16, 1903. (H thermometer.) 



Bousfield, Phil. Trans. A 211, p. 195, 1911. Barnes- Kegnault's as revised by Peabody | Steam Tables. 



The mercury data from o" C to 80, Barnes-Cooke ( H thermometer); from qo° to 140, mean of Winklemann, Nacuri 



and Milthaler (air thermometer); above 140^, mean of Narcari and Milthaler. 



Smithsonian Tadlcs. 



