Mlt^ 



INDEX. 



CID, hyponitrous, composition of, 

 . 326. 



nitric, composition of, 327. 



— nitrous, composition of, 326. 



Adams, Mr. J. on a method of ap- 

 plying Maclaurin's theorem, 98 — 

 on the expansion of the functions / (x), 

 fix, y), &c. 359. 



Alkali, new one in the atropa belladonna, 

 263. 



Ammonia, bicarbonate of, on the, 110. 



Ammoniacal alum, on, 72. 



Analysis of Indian corn, 470. 



Apparatus for the discharge of ordnance, 

 description of, 89. 



Arseniate of soda, composition of, 13. 



Arsenic, atomic weight of, 1 5. 



■ acid, on the atomic weight of, 1 3. 



composition of, 1 5. 



Arsenious acid, composition of, 15. 



Astronomical, magnetical, and meteorolo- 

 gical observations, by Col, Beaufoy, 

 76, 156,263. 



Atmosphere, mercurial, on, by M. Fara- 

 day, 153. 



Atomic weight of strontian, lime, mag- 

 nesia, phosphoric acid, and arsenic 

 acid, I. 



Atropium, on the properties of, 263. 



sulphate of, composition of, 



264. 



268. 



muriate of, composition of. 



Azote and oxygen, on the combinations of, 



321. 

 Azote, deutoxide of, composition of, 325. 

 protoxide of, composition of, 323. 



B. 



Barytesand strontia, test for, 72. 



Beaufoy, Col. astronomical, magnetical, 

 and meteorological observations, by, 76, 

 156, 263— summary of the magnetical 

 and meteorological observations for three 

 years and nine months, 94 — on the 

 going of a clock with a wooden pendu- 

 lum, 203 — tabic of the diurnal variation 

 of the magnetic needle at Zwaneburg, 

 in Holland, communicated by, 205. 



Beche, Mr. on fossil plants found at tlie 

 Col de Balmc, 67. 



Bengal, geology of the north-east border 

 of, 149. 



Berzelius, J. researches into the composi- 

 tion of the prussiates, 219,301, 433. 

 Bicarbonate of ammonia, composition of, 



no. 



Birkbeck, Mr. W. L. on a new method 

 of constructing geometrically the cases 

 of spherical triangles, by a develope- 

 ment of their parts in piano, 259. 



Blowpipe, hydro-pneumatic, description 

 of a new one, 428. 



Books, new scientific, 74, 154, 237, 317,. 

 471. 



Bostock, Dr. on whale oil, 45. 



Brandes, M. on atropium, 263. 



Brande, Mr. on the composition of rhu- 

 barb, 469. 



Buckland, Rev. W. on the structure of 

 the Alps, and adjoining parts of the 

 Continent, and their relation to the 

 secondary and transition rocks of 

 England, 450. 



Burney, Dr. W. on the new comet, 298. 



C. 



Calder Side, remarkable stratum of lime- 

 stone at, 23, 



Caloric, radiation of, 8J. 



Carbon, chlorides of, discovery and pro- 

 perties of, 65. 



Carbonate of lime, composition of, 6. 



Carbonate of potash, composition of, 6. 



Cassius, purple powder of, on the, 393. 



Chemical philosophy, researches into the 

 mathematical principles of, 81. 



Children, Mr. analysis of his essay on 

 chemical analysis, 140. 



Chloride of strontian, composition of, i>. 



Chloride of barium, composition of, 8. 



Chlorides and water, on the action of, 27. 



of carbon, discovery and pro- 

 perties of, 65. 



Chlorophasite, a new substance found in 

 Rum, by Dr. Macculloch, 151. 



Chromate of lead, on the application to 

 silk, &c. 72. 



Chrome, sulphuret of, on the, by M. 

 Lassaigne, 153. 



Clarke, Dr. address read at the Cam- 

 bridge Philosophical Society, by, 229 

 — on the purple powder of Cassius, 393. 



on the gas blowpipe, 419. 



