INDEX 



atoms of oxygen, 233 



atomic, 139, 197 



atomic and molecular distances, 35 



atomic and molecular hydrogen, 203, 



206 

 atomic bombs, 12, 24, 25, 26, 30 

 atomic charges, 394 

 atomic energy, 24 

 atomic flame or stream, 123 

 atomic flux density, 326 

 atomic forces, 293 

 atomic hydrogen, 35, 63, 100, 104, 105, 



112, 113, 114, 117, 121, 123, 124, 

 125, 126, 130, 131, 132, 133, 134, 



135, 137, 141, 142, 193, 201, 202, 



204, 206, 208, 209, 212, 236, 301 

 atomic hydrogen flames, 137, 138, 140, 



143, 144 

 atomic hydrogen gas, 120 

 atomic hydrogen welding torch, 139 

 atomic ion, 389 

 atomic nitrogen, 300 

 atomic number, 388, 389, 397 

 atomic volume, 264, 350 

 atomic weights, 317 

 atoms of caesium, 53 

 atomic program, 29 

 atomic theory, 2 

 atomic weight M, 120 

 atoms of hydrogen, 36 

 atmospheric pressure, 33 

 attraction, 314 

 attractive forces, 60, 62, 258, 262, 264, 



265, 266, 278, 289, 308, 310, 312, 



375 

 attractive forces between molecules, 



221 

 attractive and repulsive forces, 60, 



309, 311 

 A.U.. 268 

 automobile, 13 

 average evaporation life of an atom, 



374 

 average life of an adatom, 379 

 Avogadro, 267 

 Avogadro constant, 265 



Avogadro number, 73, 224 

 average life of an adatom, 48 

 aviation, 13 



BoHg, 400 



bacteria, 7 



ballistic galvanometer kicks, 331 



ballistic kick, 328, 329, 332, 365, 385 



Balmer spectrum of hydrogen, 116, 



124, 133 

 bar, 208 



Ijarium carbonate, 250 

 barium nitrates, 253 

 barium salts, 243 

 Barker, 255, 256 

 baron, 400 

 Barus, C, 292, 294 

 l)aryes, 34 



l)arye or cgs, unit pressure, 34 

 Basic Science, 22 

 Baule, 299, 307, 310, 312, 321 

 Becker, J. A., 35 

 Becker, J. A., Phys. Rev., 324 

 Becker, 353 



Becker's method, 327, 329, 330, 333 

 Beilstein, 244 

 benzene-chloroform, 81 

 benzene-carbon disulphide, 81 

 benzene-carbon tetrachloride, 81 

 benzene derivatives, 42 

 benzene-ethyl ether, 81 

 benzene-methanol, 81 

 benzene-methyl acetate, 81 

 benzene mixtures, 81 

 benzene- toluene, 81 

 benzol, 69 



benzol derivatives, 69 

 benzol rings, 69, 309 

 Berlin, 28, 30 

 beryllium atoms, 256 

 beryllium ion, 255 

 Berry, 298, 308 

 binary mixtures, 62, 77, 78, 79, 80, 81, 



83, 239, 273 

 binary solutions, 238 



415 



