INDEX 



adsorption, 32, 36, 46, 49, 51, 52, 53, 

 59. 61, 62, 63, 68, 227, 231, 285, 290, 

 295, 308, 309, 323, 341, 343. 375, 

 377 



"adsorption film", 202 



adsorption isotherms, 50, 51, 232 



adsorption line. 285 



adsorption of gases, 305 



adsorption of gases by solids, 68 



adsorption on solids, 47 



age of filaments, 335 



aged filament, 336 



alcohol, 69, 74, 77, 83, 84, 270 



alcohol-water mixtures, 84 



Alexander, Jerome, 75, 140 



Alexander P., 126 



aliphatic alcohols, 73 



aliphatic compounds, 45, 231, 233, 278 



alkalies. 219 



alkalis. 263 



alkyl bromides and alcohols, 83 



alkyl, 82 



alkyl chlorides, 82 



alkyl group, 82, 92 



alkali metals. 350 



alloys. 121. 123. 126. 144 



alpha particle, 5 



alumina. 142 



aluminium, 13, 121. 144 



aluminum oxide, 121 



aluminum, silicon or manganese, 126 



alundum tube. 134 



America, 13. 14. 16, 30 



American. 108 



American Chemical Society. 126, 259 



American Institute of Electrical En- 

 gineer's, 295-296 



American people, 12 



ammonia, 64, 255, 256 



ammonium, 245, 252 



ammonium ion, 245. 257 



ammonium salts, 245 



ammonium sulfates, 245 



Amper. 4 



amyl alcohol. 43 



amyl bromide. 83 



amyl iodide, 82 



Angstrom unit 10-8, 268 



anhydrous nitrates, 253 



anhydrous potassium cyanate and tri- 

 nitride, 244 



anhydrous sulfites, 250 



Arm Phys., 84, 163, 164, 297, 298, 306, 

 309, 317 



anode, 123, 285 



Anthony W. A.. 295, 296 



Anti-Trust Laws, 15 



apparent surface, 326 



applied science, 22 



arcs in hydrogen, 132, 133 



arcs in hydrogen at low pressures. 

 116 



arcs in hydrogen at atmospheric pres- 

 sures, 117 



arc welding process. 126 



aragonite, 250 



argon, 41, 62. 107, 108, 149, 245, 257. 

 265, 298, 308 



argon atoms, 41 



armament race, 24, 25 



Armco iron, 141 



arrangements. 277 



arsenates, 251, 257 



association, 128 



Astrophys. Jour., 114. 129 



Atlec, Prime Minister. 24 



atoms, 2, 3, 4, 5, 7, 8, 35, 38, 

 41, 49, 51. 55. 57, 59, 61, 62, 65, 

 68, 113, 114, 116, 120, 123, 127, 130, 

 147, 170, 191, 201, 205, 208, 214, 

 215, 221, 231, 255, 256, 260, 263, 

 264, 290, 291, 293, 296, 309, 310, 

 311, 312, 314, 318, 319, 322, 324, 

 332, 336, 355, 359, 366, 372, 373, 

 375, 378, 381, 384, 385, 386, 387, 

 389, 390, 392, 394, 395, 398, 400 



atom evaporation, 388, 347, 366 



atom evaporation rates, 353, 354 



414 



