The Chemical News and Journal of Physical Science, 3. köideW. A. Townsend and Adams, 1868 |
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Results 1-5 of 63
Page v
... metal by means of inverted sugar , 812 . Compounds , on some of the toluol group . 45 . Construction of dietaries , by Dr. 14 Letheby , M.A , M.B. , & c . , 300 . Contemporary Scientific Press , 53 , 105 , 165 , 221 , 842 . Convenient ...
... metal by means of inverted sugar , 812 . Compounds , on some of the toluol group . 45 . Construction of dietaries , by Dr. 14 Letheby , M.A , M.B. , & c . , 300 . Contemporary Scientific Press , 53 , 105 , 165 , 221 , 842 . Convenient ...
Page vii
... metals , the production of , 58 . and washing , description of an Precipitates , continuous filtration automatic ... metal , by ineans of inverted sugar , by M. A. Commaille , 812 . Oxygen and chlorine , on the pro- duction of , by ...
... metals , the production of , 58 . and washing , description of an Precipitates , continuous filtration automatic ... metal , by ineans of inverted sugar , by M. A. Commaille , 812 . Oxygen and chlorine , on the pro- duction of , by ...
Page 6
... metal or pasteboard tubes were employed . Neither was it necessary to use hydrogen , for a small flame of common coal gas gave a musical note when burning within a tube . The cause of this phenomenon had been investigated by many , but ...
... metal or pasteboard tubes were employed . Neither was it necessary to use hydrogen , for a small flame of common coal gas gave a musical note when burning within a tube . The cause of this phenomenon had been investigated by many , but ...
Page 8
... metal ribbon . I retreat some thirty feet from the flame , and whistle ; the flame at once responds ; it shrinks and spreads out sideways . By so doing it comes in contact with the metal ribbon ; the latter instantly springs aside at ...
... metal ribbon . I retreat some thirty feet from the flame , and whistle ; the flame at once responds ; it shrinks and spreads out sideways . By so doing it comes in contact with the metal ribbon ; the latter instantly springs aside at ...
Page 19
... metal . Evaporate this mixture on water - bath nearly to dryness ; that is to the point when the thick syrupy liquid , on the momen- tary removal of the dish from the bath , passes into an orange - coloured pasty mass . At this point ...
... metal . Evaporate this mixture on water - bath nearly to dryness ; that is to the point when the thick syrupy liquid , on the momen- tary removal of the dish from the bath , passes into an orange - coloured pasty mass . At this point ...
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Common terms and phrases
acetate acetic ether action alcohol alkaline ammonia amount analysis aniline apparatus appears atoms bismuth boiling burning carbonic acid cent centimetres chemical chemistry chemists chloride coal gas combustion compound contains cooling copper crystallised crystals cubic cubic centimetres decomposed decomposition dilute dissolved distilled employed enclosure ether ethyl evaporation experiments fact ferric hydrate filter flame gases give glass grains grammes heat hydrochloric acid hydrogen Improvements insoluble iodide iodine iron lectures light lime liquid London luminous arcs manufacture ments mercury metal method mineral mixed mixture nitrate nitric acid nitrogen observed obtained ordinary organic oxide oxygen paper phosphate phosphorus plate platinum polarised potash potassium precipitate prepared present produced Professor proportion pure quantity reaction refraction residue salt sewage silica silver soda sodium soluble solution substance sucrate sugar sulphate sulphide sulphuric acid surface temperature tion toluidine tube vapour vessel washing weight zinc
Popular passages
Page 200 - ... the passage from the physics of the .brain to the corresponding facts of consciousness is unthinkable. Granted that a definite thought and a definite molecular action in the brain occur simultaneously, we do not possess the intellectual organ, nor, apparently, any rudiment of...
Page 193 - Dr. Hooker, in his address to the British Association, spoke thus of the author: "Of Mr. Wallace and his many contributions to philosophical biology it is not easy to speak without enthusiasm; for, putting aside their great merits, he, throughout his writings, with a modesty as rare as I believe it to be unconscious, forgets his own unquestioned claim to the honour of having originated independently of Mr. Darwin, the theories which he so ably defends.
Page 200 - I hardly imagine there exists a profound scientific thinker, who has reflected upon the subject, unwilling to admit the extreme probability of the hypothesis, that for every fact of consciousness, whether in the domain of sense, of thought, or of emotion, a certain definite molecular condition is set up in the brain...
Page 87 - This index of refraction is still more materially affected when a body passes from the solid to the liquid, or from the liquid to the gaseous condition...
Page 200 - Associated with this wonderful mechanism of the animal body we have phenomena no less certain than those of physics, but between which and the mechanism we discern no necessary connection. A man, for example, can say / feel, I think, I love...
Page 200 - The problem of the connection of body and soul is as insoluble in its modern form as it was in the pre-scientific ages.
Page 329 - Act, to any person unknown to the seller, unless introduced by some person known to the seller ; and on every sale of...
Page 200 - Were our minds and senses so expanded, strengthened, and illuminated as to enable us to see and feel the very molecules of the brain ; were we capable of following all their motions, all their groupings, all their electric discharges, if such there be ; and were we intimately acquainted with the corresponding states of thought and feeling, we should be as far as ever from the solution of the problem, " How are these physical processes connected with the facts of consciousness ? " The chasm between...
Page 195 - If religion and science are to be reconciled, the basis of the reconciliation must be this deepest, widest, and most certain of facts, that the power which the universe manifests to us, is utterly inscrutable.
Page 252 - AN INTRODUCTION TO THE STUDY OF CHEMICAL PHILOSOPHY : being a preparatory View of the Forces which concur to the Production of Chemical Phenomena. By J. FREDERIC DANIELL, FRS Professor of Chemistry in King's College, London ; and Lecturer on Chemistry and Geology in the Hon. East India Company's Military Seminary at Addiscombe ; and Author of Meteorological Essays.