The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould, Kendall, and Lincoln, 1870 |
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Результати 1-5 із 26
Сторінка 68
... sulphuric acid , so as to remove two - thirds of the lime , and leave a soluble superphos- phate of lime . The sulphate of lime which results from the action of the sulphuric acid is separated from the rest by filtration , and the ...
... sulphuric acid , so as to remove two - thirds of the lime , and leave a soluble superphos- phate of lime . The sulphate of lime which results from the action of the sulphuric acid is separated from the rest by filtration , and the ...
Сторінка 72
... sulphuric acid , he deems far more certain . But both these methods are connected with the water system , and this Mr. Stamford considers a radical defect . The dry - earth system of Moule he considers the most hopeful of any yet ...
... sulphuric acid , he deems far more certain . But both these methods are connected with the water system , and this Mr. Stamford considers a radical defect . The dry - earth system of Moule he considers the most hopeful of any yet ...
Сторінка 82
... sulphuric acid . Unfortunately , it was not a " fast color . " A dyer made many trials therewith , in the hope of turning it to account , but all in vain . He happened to mention his difficulty to a photographer , who , knowing that ...
... sulphuric acid . Unfortunately , it was not a " fast color . " A dyer made many trials therewith , in the hope of turning it to account , but all in vain . He happened to mention his difficulty to a photographer , who , knowing that ...
Сторінка 83
... sulphuric acid is introduced into the oil in minute numerous streamlets , air is blown into the oil so as to produce a great commotion in the liquid and to fill it with air - bubbles . The mucilage contained in the crude oil , being ...
... sulphuric acid is introduced into the oil in minute numerous streamlets , air is blown into the oil so as to produce a great commotion in the liquid and to fill it with air - bubbles . The mucilage contained in the crude oil , being ...
Сторінка 87
... sulphuric acid and water , and in each jar is suspended a plate of carbon , in company with_two plates of zinc , connected in the usual way by copper wires . From one end of this series of jars , a copper wire proceeds to the key- board ...
... sulphuric acid and water , and in each jar is suspended a plate of carbon , in company with_two plates of zinc , connected in the usual way by copper wires . From one end of this series of jars , a copper wire proceeds to the key- board ...
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The Annual of Scientific Discovery, Or, Year-book of Facts in Science ..., Том 5 Повний перегляд - 1854 |
The Annual of Scientific Discovery, Or, Year-book of Facts in Science ..., Том 5 Повний перегляд - 1854 |
Загальні терміни та фрази
acetic acid action American ammonia animals apparatus appears atmosphere battery beds bridge cable carbon carbonic acid cause cent centimetres centre charcoal chemical chloride coal color Comptes Rendus connected containing copper corona cubic cubic metres cylinder depth diameter discovery dissolved eclipse effect electric engine eocene experiments fact feet fibre flame fossil French gases glass glycerine gun-cotton guns heat hydrochloric acid hydrogen inches Indian iron length light lime liquid magnet matter metal method metres miles miocene mixture nitric acid observations obtained ordinary oxide oxygen palladium paper passed placed plants plate platinum polariscope polarization potash precipitate present pressure produced Prof quantity railway rays River salt sandarac sodium solution spark species specific gravity spectrum steam steel rails substance sulphate sulphuric acid surface temperature thick tion tons tube tunnel vapor vibrations weight wire zinc zirconia
Популярні уривки
Сторінка 269 - There is grandeur in this view of life, with its several powers, having been originally breathed by the Creator into a few forms or into one; and that, whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been, and are being evolved.
Сторінка i - ANNUAL OF SCIENTIFIC DISCOVERY ; or, Year Book of Facts in Science and Art, exhibiting the most important Discoveries and Improvements in Mechanics, Useful Arts, Natural Philosophy, Chemistry, Astronomy, Meteorology, Zoology, Botany, Mineralogy, Geology, Geography, Antiquities, etc.
Сторінка 136 - It consists in subjecting the vapours of volatile liquids to the action of concentrated sunlight, or to the concentrated beam of the electric light.