SPECIFIC GRAVITY TABLES. 



43 



2d. HYDRATED AND DOUBLE IODIDES. 



Name. 



13 Ferrous iodide. 



^* Potassium platiniodide. 



Formula. 



Fe \. 4 H, O. 

 2 K I. Pt I,. 



Specific 

 Gravity. 



2.873, 

 5.154. 

 5.198. 



Boiling 

 Point. 



Melting 

 Point. 



VI. Chlorobromides, Chlorides, and Bromides. 



AUTHORITIES. 



