Vlll 



CONTENTS. 



23. Calcium. 



General remarks regarding alkaline earths Occurrence in 

 nature Calcium oxide, hydroxide, carbonate, sulphate, phos- 

 phate, acid phosphate, and hypophosphite Bone-black and 

 bone-ash Chlorinated lime, calcium chloride and bromide 

 Sulphurated lime Analytical reactions for calcium Barium 

 and strontium ; their salts and analytical reactions Summary 

 of analytical characters of the alkaline earth-metals . . 152-159 



24. Aluminum. 



Occurrence in nature Metallic aluminum Alum Alumi- 

 num hydroxide, oxide, sulphate, and chloride Clay Glass 

 Ultramarine Analytical reactions Cerium Summary of 

 Analytical characters of the earth-metals and chromium . 159-165 



25. Iron. 



General remarks regarding the metals of the iron group 

 Occurrence in nature Manufacture of iron Properties 

 Eeduced iron Ferrous and ferric oxides, hydroxides, and 

 chlorides Dialyzed iron Ferrous iodide, bromide, sulphide, 

 and sulphate Ferric sulphate and nitrate Ferrous carbonate, 

 phosphate, and hypophosphite Analytical reactions . . 165-174 



26. Manganese. Chromium. Cobalt. Nickel. 



Manganese; its oxides and sulphate Potassium perman- 

 ganate Manganese reactions Chromium Potassium dichro- 

 mate Chromium trioxide Chromic oxide and hydroxide 

 Reactions for chromium compounds Cobalt and nickel . 174-180 



27. Zinc. 



Occurrence in nature Metallic zinc Zinc oxide, chloride, 

 bromide, iodide, carbonate, sulphate, and phosphide Analy- 

 tical reactions Antidotes Cadmium Summary of analytical 

 characters of metals of the iron group 180-184 



28. Lead. Copper. Bismuth. 



General remarks regarding the metals of the lead group 

 Lead Lead oxides, nitrate, carbonate, iodide Poisonous 

 properties of lead Antidotes Lead reactions Copper 

 Cupric and cuprous oxide Cupric sulphate and carbonate 

 Ammonio-copper compounds Poisonous properties and anti- 

 dotes Copper reactions Bismuth Bismuthyl nitrate, car- 

 bonate, and iodide Bismuth reactions 185-193 



29. Silver. Mercury. 



Silver Silver nitrate, oxide, iodide Antidotes Silver 

 reactions Mercury Mercurous and mercuric oxides, chlo- 

 rides, iodides, sulphates, nitrates, sulphides Ammoniated 

 mercury Antidotes Mercury reactions Summary of analy- 

 tical characters of metals of the lead group .... 193-204 



