358 



On the Specific Gravities of Alloys. 



Antimony and Bismuth. 



Tin and Lead. 



Formulae of alloys and per-centages. Obtained. 



B, 5 , /Pb 26031 I e^Qo 



P'^S'^jsn 73-97/ ^^^^ 



I-bSn^j^^SS} ! 8-196 



Pbs^^isnelo?} «-4i« 



P^Sn={Sg:?^} I 8-774 



„, 5 fPb 63-781 n..cQ 



P"^^" \Sn36-22| j ^^^ 



S''P'^4pb?7-89} I 10-105 



S"P^^{pS84-S} I 10-421 



SHPl^^ipb 87-57} I 10-5«^ 



