522 



INDEX. 



Ammonia, sulphate of, ii. 238. 

 tartrate of, ii. 252. 

 compound salts containing, i 



ii. 417. 

 Ammoniacal gas, specific gravity of, i. 



124. 

 Ammonio-arseniate of soda, ii. 426. 



carbonate of uranium, ii. 4. 

 muriate of copper, ii. 427. 



platinum, i. 455. 

 oxalate of copper, ii. 428. 

 permuriate of iron, ii. 426. 

 persulphate of iron, ii. 420. 

 phosphate of magnesia, ii. 

 425. 



soda, ii, 424. j 

 sulphate of alumina, ii, 419. 

 copper, ii. 423. 

 magnesia, ii. 419. 

 manganese, ii. 



422. 



nickel, ii. 421. 

 potash, ii. 417. 

 soda, ii. 418. 

 zinc, ii, 422. 



trisulphate of alumina, ii. 420. 

 Anatase, ii, 81. 



Antimony, atomic weight of, ii, 40. 

 Antimoniateof potash, ii, 45. 

 Arfwedson, M., experiments by, to de- 

 termine the composition of the oxides 

 of uranium, ii. 9. 

 Arsenic, i. 229 233. 



acid, atom of, i. 229, 232. 

 Arsenietted hydrogen, i. 235. 

 Arsenious acid, i. 233. 

 Atom, meaning of the term, i. 31. 

 Atomic theory, i. 29. Investigations 



of the author concerning, i. 25. 

 Atomic weights of bodies, observations 



on, ii. 457. 



Azote, i. 95. Atomic weight of, i. 

 111. Compounds of, with oxygen, 

 composition of, i. 115. 

 Azotic gas, i. 95. 



B 



Barium, atom of, i. 268. Peroxide of, 

 i. 271. Chloride of, composition of, 

 i. 57. 



Barytes, atom of, i. 267, 270. 

 salts of, ii. 280. 

 acetate of, ii. 282. 

 biphosphate of, ii. 282. 

 binoxalate of, ii. 283. 

 bitartrate of, ii. 284. 

 carbonate of, ii. 281. 

 chromate of, ii. 282. 

 muriate of, i. 56. and ii. 213. 

 Delicacy of, as a test of 

 sulphuric acid, i. 57. 

 nitrate of, ii. 280. 

 oxalate of, ii. 283. 

 phosphate of, ii. 281. 

 sesquicolumbate of, ii. 282. 

 sulphate of, ii. 286. 

 tartrate of, ii. 284. 

 Benzoic acid, atomic weight of, ii. 141. 



Constituents of, ii. 143. 

 Benzoate of iron analyzed, ii. 142. 

 Beryl, analyzed, i. 322. 

 Berzelius, M. investigations of, respect- 

 ing the atomic theory, i. 19. Laws 

 of, i. 39. and ii. 469. Experiments 

 of, to determine the atom of iron, i, 

 352. Experiments of, on uranium, 

 ii, 31 On tungsten and its oxides, 

 ii, 63. On columbium, ii, 79. On 

 the atomic weight of fluoric acid, ii, 

 166. On his tables of salts, ii. 233. 

 Berzelius and Dulong, specific gra- 

 vity of oxygen gas determined by, 

 i. 62. 

 Bichloride of gold and sodium analyzed, 



i. 440. 

 platinum and potassium 



analyzed, i. 450. 

 platinum and sodium ana- 



lyzcd, i. 453. 

 Bicluomitc of iron, ii. 55. 



