C 383 3 



INDEX TO VOL. XI. 



Absorption. To prevent 



in diftlllations 253 



Academy {Rjyal) of Sciences at 



Berlin, 81 



Academy of Sciences at Erfurt, 



269, 378 



jjcademy. Royal Medical, at 



Barcelona, 283 



Affinities of earths for each other, 



34« 

 Agricultural Society of the Seine, 



283 



Agriculture. Prize queftions, 



269, 283 



Ahohoh To prepare, 147 



Alkalies. On the analyfis and 



fynthefis of, 344 



Ahimive. Experiments with, on 



affinities, 342 



Aiialyfis of menachanite, 8S : of 



chryfolite of Greenland, SS,8g: 



of phofphated lead ore, 276: 



of the earth eaten by the New 



Caledonians, 280 : of Wine, 



368 

 Animal pre/en falion of changes 

 of weather, 211 



Animal. A new one, 26S, 364 

 Animal phyjioloi^y, 278 



Antimonia/s. On, J08 



Antimonialfah. A new, iqo 

 Antimony. Its fixity with tin, 



274 

 Antiquary, A prize quefiion, 87 

 Aniiquitiis. 83, 661, ?88 



Aj>pardtus. Eleflrical, 35 i : che- 

 mical, 2CJ 

 Araneadiadema. Manner in which 

 it (pins its web, 320 

 Arches. Equilibrium of, g"', 179 

 ArchiliQure, Pautlieon at Pdris, 



270 



Art'ifis. Hints, recipes, &c. for, 



■•44 

 AJlronomy. 82,182,191, ^61, 380 



Atmofphere. Prize qu._-ftion, 269 " 

 Attru^ive power of bodies float- 

 ing on water, 27 



Babylonian infcriptions. Dr. Ha- 



ger'sworkon, 263 



Bacon (Lord Verulam). The 



merit of, 30 



Banks, Sir jfofeph, ele<fted an affo- 



ciate of French National Inlli- 



tute, 379 



Batmat of Ttnff'vcar. Deftruc- 



tive infects found in, 140 



Bards. On the origin of, 270 

 Barometer. Influence of the fun 



on, J 51 



Barometer. Guerrln's portable, 



36a 

 Barytes. Experiments with, oa 



affinities, 341, 342 



BejLmann's diiTertatlon on fugar, 



3 : on dyeing cottcn, 58 : on 



lire engiiier, 23B 



Biography. 257, 3'76 



BleaoLmg- On, 55, 273 



Bluod. Galvanic experiment on, 



189 

 Bode, on the variations of the 



axis and poles of the earth, 



Boeflige on diftinguifhing me- 

 tals by their fmell, jjg 



Books. Account of, new, 177 



263 



Bojfut on the equilibrium ot 

 arclics, ir^ 



B olamcal pullieationSf 2 67 



^raj's. To gild, 1 4^.: to lacker, 



148 : on Corinthian, 161 



Bridges. 



