486 



GENERAL INDEX. 



[8 



CHEMISTRY— 



Ammonium cyanide, manufacture 

 of, Lance, 5, 69. 



— magnesium arseniate, Austin. 9, 

 55. 



— magnesium phosphate, Gooch 

 and Austin, 7, 187. 



— peroxide, Melikoff and Pissar- 

 jewski, 6, 195. 



Argon and its combinations, Berthe- 

 lot, 8, 883 ; determination in air, 

 Schioesing, 1,49; passage through 

 thin films of India-rubber, Ray- 

 leigh, 9, 292 ; refractivity, Earn- 

 say and Travers, 5, 227 ; spectra 

 of, 3, 15 ; viscosity, Ravleigh, 9, 

 375. 



— and helium, Lockyer, 3, 152 ; 

 electric discharge in, Collie and. 

 Ramsay, 3, 241 ; expansion of, 3, 

 241 ; electric discharge through. 

 Strutt, 9, 294 ; homogeneity of, 

 Ramsay and Collie, 2, 300 ; from 

 a natural spring, Moureu, 2, 801 ; 

 properties, Rayleigk, 1, 815. 



and other gases, relative rates 



of effusion, Donnan, 9, 443. 



Arsenic acid, ioclometric estimation, 

 Gooch and. Morris, 10, 151. 



— sulphide, new, Scott, 9, 442. 

 Atomic masses, calculation, Berthe- 



lot, 9, 62. 

 Barium, radio-active, Lengyel, 10, 



74 ; artificial, Debierne, 10, 893 ; 



atomic weight of, Curie, 10, 392. 

 Barium chloride, radio-active, 



Curie, 9, 144. 



— and polonium, 10, 460. 

 Beryllium, Retgers, 2, 448 ; electro- 

 lytic preparation, Lebeau, 7, 155. 



— zinc and cadmium, double am- 

 monium phosphates, Austin, 8, 

 206. 



Boric acid, estimation of, Gooch and 



Jones, 7, 34; Jones, 7, 147, 8, 127. 

 Borides of calcium, barium and 



strontium, Moissan and Williams, 



5, 388. 

 Cadmium, estimation of, Bi'owning 



and Jones, 2, 269. 

 Caesium, properties of, Eckardtand 



Graefe, 10, 75. 



— and rubidium, double halogen 

 salts, Wells and Feote, 3, 461. 



— and zirconium, double fluorides, 

 Wells and Foote, 1, 18. 



Caffeine, synthesis, Fischer and 

 Ach, 1, 316. 



Calcium, metallic, properties, Mois- 

 san, 6, 428 ; 7, 393 ; preparation 

 of, von Lengyel, 9, 63, 



CHEMISTRY— 



Calcium group, eutropic series, 

 Eppler, 7, 470. 



— hydride, Moissan, 6, 428. 



— nitride, Moissan, 6, 500. 

 Carbon, conductivity for heat and 



electricity, Cellier, 5, 223. 



— dioxide, action on soluble 

 borates, Jones, 5, 442 ; iodome- 

 tric method for determination, 

 Phelps, 2, 70 ; experiments with 

 liquid, Barus, 2, 1. 



— electro-chemical equivalent, 

 Coe-hn, 5, 218. 



— monoxide, direct elimination, 

 Engler and Grimm, 6, 193 ; in- 

 fluence of water on the combus- 

 tion of, Martin, q, 293 ; poison- 

 ing, Sachs, 10, 395. 



•— trivalent, Gomberg, 10, 458. 



— and hydrogen, direct union, 

 Bone and. Jordan, 3, 481. 



— and oxygen, presence in sun, 

 Trowbridge, 1, 329. 



— varieties of, Moissan, 5, 220. 

 Cerium, volumetric estimation of, 



Browning, 8, 451. 

 Charcoal in purification of spirit, 



Glasenapp, 8, 161. 

 Chlorine, bromine, etc., separation, 



Bennett and Placeway, 2, 300. 



— and hydrogen, action of light on, 

 Gautier and Helier, 5, 144. 



— peroxide, explosion with carbon 

 monoxide, Dixon, 4, 472. 



Chromic and arsenious acids, inter- 

 action of, Browning, 1, 35. 



Chromite, method of decomposing, 

 Fieber, 10, 76. 



Chromium tetroxide and perchro- 

 mates, Wiede, 5, 299. 



Combustion of organic substance in 

 the wet way, Phelps, 4, 372. 



Copper arsenides, artificial , Koenig, 

 10, 439. 



— estimation as oxalate, Peters, 10, 

 359. 



— suiphocyanides, Van Name, 10, 

 451. 



— voltameter, Foerster, 5, 219. 

 Crookes vacuum, boiling points, 



Krafft and Weilandt, 3, 67. 



Cuprous chloride and acetylene, 

 Chavastelon, 7, 237. 



Cyanide process, chemistry of, Bod- 

 laender, 2, 448. 



Cyanogen, volumetric determina- 

 tion, Deniges, I, 50; spark spec- 

 trum, Hartley, 4, 388. 



Dalton's law for solutions, Wilder- 

 mann, 4, 387. 



