The Chemical News and Journal of Physical Science, Volumes 27-28Griffin, Bohn and Company, 1773 - Chemistry |
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Page 10
... cause certain clouds to be thunder clouds in a manner closely resembling , and for all we know identical with , actual thunder storms . In doing this I assume that the thunder is only an attendant on the storm and not the cause of it ...
... cause certain clouds to be thunder clouds in a manner closely resembling , and for all we know identical with , actual thunder storms . In doing this I assume that the thunder is only an attendant on the storm and not the cause of it ...
Page 13
... cause of difference might be introduced in the preparation of the sample ; and yet it must have been observed that ... causing so much annoyance ; and from the circumstance of mortars becoming somewhat worn , we inferred that this might ...
... cause of difference might be introduced in the preparation of the sample ; and yet it must have been observed that ... causing so much annoyance ; and from the circumstance of mortars becoming somewhat worn , we inferred that this might ...
Page 18
... cause of the crop failures , yet analysis has suggested a remedy which relieves , for the time being , from the ... caused by " birds or squirrels , " or analytical and other mistakes ) will be eliminated ; even thus , I contend that the ...
... cause of the crop failures , yet analysis has suggested a remedy which relieves , for the time being , from the ... caused by " birds or squirrels , " or analytical and other mistakes ) will be eliminated ; even thus , I contend that the ...
Page 28
... causes alone , may even reach 25 per cent , and , for purposes of gas production , 45 per cent . With anthracite lump , the deterioration from this cause alone will be far less than with bituminous ; but , from both the causes named ...
... causes alone , may even reach 25 per cent , and , for purposes of gas production , 45 per cent . With anthracite lump , the deterioration from this cause alone will be far less than with bituminous ; but , from both the causes named ...
Page 29
... cause of this union under these conditions has not hitherto been traced out ; but Dr. Budde has obtained the ... caused by heat , the expansion | should be temporary , and , further , the effect ought to be much greater in the red than ...
... cause of this union under these conditions has not hitherto been traced out ; but Dr. Budde has obtained the ... caused by heat , the expansion | should be temporary , and , further , the effect ought to be much greater in the red than ...
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acetic acid action alcohol alkaline alumina ammonia analysis aniline apparatus appears applied arsenic acid Assays atoms barium baryta body boiling bromine calcium carbonic acid caustic cent chemical chemistry chemists chloric acid chloride coal colour composition compounds containing converted copper crystallisation crystals cymene decomposed decomposition deposit dilute dissolved distilled employed ether evaporation experiments filtered flask formation formed formula furnace fused glass heat hydrate hydrochloric acid hydrogen Improvements insoluble iodide iron Laboratory lime liquid magnesia manganese manufacture matter metallic method methyl mineral mixture nitrate nitric acid nitrogen observed obtained ordinary oxalic oxide oxidising oxygen paper PATENTS phosphate phosphoric acid potash potassa potassium precipitate prepared present produced pure pyrites quantity reaction Royal salt sample silicate silver Society soda sodium soluble solution substance sulphate sulphide sulphuretted hydrogen sulphuric acid temperature tion toluidine treated tube vapour washed weight yields zinc
Popular passages
Page 98 - Chemistry, Medicine, Surgery, and the Allied Sciences. A Dictionary of Chemistry and the Allied Branches of other Sciences.
Page 83 - President in the chair. After the minutes of the previous meeting had been read and confirmed, the Society proceeded to the election of officers and members of Council for the year next ensuing.
Page 230 - Stevenson, president, in the chair. The minutes of the previous meeting having been read and confirmed, Mr.
Page 6 - Others apart sat on a hill retired, In thoughts more elevate, and reasoned high Of Providence, Foreknowledge, Will, and Fate— Fixed fate, free will, foreknowledge absolute — And found no end, in wandering mazes lost.
Page 170 - By a delicate mathematical analysis, Thomson arrives at the theorem that the ''average pressure at any point of an incompressible, frictionless fluid, originally at rest, but set in motion and kept in motion by solids, moving to and fro, or whirling round in any manner, through a finite space of it," would explain the attractions just described.
Page 98 - Supplement; bringing the Record of Chemical Discovery down to the end of the year 1869 ; including also several Additions to, and Corrections of, former results which have appeared in 1870 and 1871.
Page 75 - Experiments with chlorides are recorded. It was found in all cases that the difference between the spectrum of the chloride and the spectrum of the metal was that under the same spark-conditions all the short lines were obliterated. Changing the spark-conditions, the final result was that only the very longest lines in the spectrum of the metallic vapour remained.
Page 222 - An act to amend the law for the Prevention of Adulteration of Food and Drink, and of Drugs.