The Chemical News and Journal of Physical Science, Volumes 29-30Griffin, Bohn and Company, 1874 |
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Page 13
... matter now recog- nised as different elementary substances may possess one and the same ultimate or atomic molecule existing in dif- ferent conditions of movement . The essential unity of matter is in harmony with the equal action of ...
... matter now recog- nised as different elementary substances may possess one and the same ultimate or atomic molecule existing in dif- ferent conditions of movement . The essential unity of matter is in harmony with the equal action of ...
Page 168
... matter , sometimes to the extent of 7 or 8 per cent . Many tea - dealers habitually employ the magnet , the use of which is well known to the trade . Siliceous Matter is readily detected and estimated . Commence by igniting 2 or 3 grms ...
... matter , sometimes to the extent of 7 or 8 per cent . Many tea - dealers habitually employ the magnet , the use of which is well known to the trade . Siliceous Matter is readily detected and estimated . Commence by igniting 2 or 3 grms ...
Page 200
... matter in new charcoal , I have been particular and exact in determining this con- stituent in many samples of animal charcoal which I have had occasion to analyse . Indeed , the importance of the work usually entrusted to me will not ...
... matter in new charcoal , I have been particular and exact in determining this con- stituent in many samples of animal charcoal which I have had occasion to analyse . Indeed , the importance of the work usually entrusted to me will not ...
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acetic action adulteration alcohol alkaline alumina ammonia amount analysis aniline apparatus applied atomic weight bodies boiling bromine calcium carbonic acid caustic cent charcoal Chemical Notices Chemistry chemists chloric acid chloride coal colour compound condensed containing copper crystalline cymene decomposed decomposition determination dilute dissolved distilled effect ether evaporation examined experiments filtered filtrate flask formed furnace gases gives glass grms heat hydrate hydrochloric acid hydrogen Improvements insoluble iron lime liquid litre magnetic manufacture matter mercury metal method mineral mixed mixture nitrate nitric acid nitrogen Notices from Foreign observed obtained ordinary oxalic oxide oxygen paper pass phosphate phosphoric acid platinum portion potash potassium precipitate present pressure produced proportion pure quantity reaction residue salt sample sewage silicate silver Society soda sodium soluble solution specific gravity steam substances sulphate sulphide sulphuric acid surface tannin temperature thallium tion tube vapour washed zinc