484 



INDEX 



Celluloid, 363 



Cellulose, 356 



Cheddite, 387 



Chemical formulae explained, 311 



Chemical institutions, 7 



Chemist, confused with pharmacist, 2 



Chemistry, future of scientific, 468 



pure and applied, 5 



study of, 8 

 Chemists, analytical, 60 



employment of, 1 1 



in industry, 9 

 Chloroform, 336 

 Chlorophyll, 439 

 Chromium in steel, 265 

 Chromogens, 320 

 Chromophors, 320 

 Chrysoidine, 320 

 Cider, 65 



Coal dust explosions, 391 

 Coal tar, 298 



distillation of, 306 



Cochineal, 447 

 Cocoa, 70 

 Coffee, 70 

 Coke ovens, 299 

 Colleges and Universities 

 British School of Brewing, Bir- 

 mingham, 47 



Charlottenburg High School, 55 

 City and Guilds of London Insti- 

 tute, 21 



Coolidge Memorial Laboratory, 37 

 Glasgow Technical College, 55 

 Imperial College of Science and 



Technology, 21 

 Manchester School of Technology, 



52 



Mason University College, Birming- 

 ham, 47 



Massachusetts Institute of Tech- 

 nology, 37 



Polytechnic at Zurich, 46 

 Royal College of Science, 21 

 Royal College of Science for Ire- 

 land, 29 



Royal School of Mines, 21 

 University College, London, 59 

 University of Birmingham, 47 

 University of Harvard, 30 

 University of Illinois, 38 

 University of Oxford, 59 

 University of Sydney, 44 

 Wolcott Gibbs Memorial Labora- 

 tory, 32 

 Collodion, 362, 382 



Colloids, 228 



Colorimeter, 99 



Colouring matters of plants, 439 



animals, 445 



Coniine, 341 



Conservation of energy, 113 



of mass, 107 

 Constitutional formula}, 214 

 Co-ordination number, 192 

 Cordite, 385 



Coronium, 128 



Cotton, 377 



Coumarin, 342 



Critical temperatures, 87 



Crookes, biographic notice, 475 



dark space, 115 



Crookes on genesis of elements, 162 

 on wheat supply, 393 

 Curie, biographic notice, 475 

 Curie's work on radio-activity, 142 

 Cyanamide, 84, 401 



Dalton, 104 



Dalton's atomic theory, 123, 213, 227 



Davy, Sir H., 105, 196, 335, 390, 457 



Detonators, 387 



Dewar on atomic heats, 130 



Dewar's vacuum flasks, 89 



Diamond, artificial, 83 



Diastase, 448 



Dixon on explosion, 390 



Dolomite, 183 



Drugs, 333 



Dyes, 310 



synthetic, classified, 332 



Ecuelle process, 348 

 Ehrlich, biographic note, 339 

 Electric furnace, 81 



heating, 81 

 Electroanalysis, 97 

 Electrolysis, 96, 176, 184 

 Electrons, 118, 166, 190 

 Element defined by Boyle, 103, 123 

 Elements, genesis of, 161 

 Emulsion, 450 



Enfleurage, 347 

 Enzyme action reversible, 453 

 Enzymes, 448 

 Essential oils, 344 

 Ether, 336 

 Explosives, 374 

 Explosives in agriculture, 388 



Faraday, 105, 110, 184 



