Smithsonian Miscellaneous Collections, Том 21Smithsonian Institution, 1881 - Всего страниц: 68 |
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Стр. 34
... antimony , and to the facts developed by crystallography . In the latter science he took occasion to correct and confirm some remarks of his in the Transac tions for 1804 , on different crystals , which he acknowledged have not hitherto ...
... antimony , and to the facts developed by crystallography . In the latter science he took occasion to correct and confirm some remarks of his in the Transac tions for 1804 , on different crystals , which he acknowledged have not hitherto ...
Стр. 36
... antimony to afford 11.0 grains of precipitate from muriatic acid by water . Hence 31.5 grains of this precipitate are equal to 28.64 grains of sulphuret of antimony . The want of sulphuret of copper has prevented my de- termining the ...
... antimony to afford 11.0 grains of precipitate from muriatic acid by water . Hence 31.5 grains of this precipitate are equal to 28.64 grains of sulphuret of antimony . The want of sulphuret of copper has prevented my de- termining the ...
Стр. 37
... antimony , = and copper sulphuret of = fahlertz = antimony sulphuret of sulphur . antimony . sulphur . = copper copper . Its ultimate elements are therefore , Sulphur Lead Antimony Copper 20 . 41 . • = 12 25 • • 25 15 131 . • = 3 / and ...
... antimony , = and copper sulphuret of = fahlertz = antimony sulphuret of sulphur . antimony . sulphur . = copper copper . Its ultimate elements are therefore , Sulphur Lead Antimony Copper 20 . 41 . • = 12 25 • • 25 15 131 . • = 3 / and ...
Стр. 38
... antimony Antimony Sulphuret of antimony = 10 of powder of algoroth . In the experiments by which these relations were ascer- tained , the portion of powder of algoroth and sulphate of lead dissolved in the precipitating and washing ...
... antimony Antimony Sulphuret of antimony = 10 of powder of algoroth . In the experiments by which these relations were ascer- tained , the portion of powder of algoroth and sulphate of lead dissolved in the precipitating and washing ...
Стр. 39
... antimony , than the fahlertz does which exists as an element in the foregoing compound one . Of the Form of this Substance . Of the seventeen figures which have been given , as of the crystals of this compound sulphuret , in Part II ...
... antimony , than the fahlertz does which exists as an element in the foregoing compound one . Of the Form of this Substance . Of the seventeen figures which have been given , as of the crystals of this compound sulphuret , in Part II ...
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Часто встречающиеся слова и выражения
afforded alkali Annals of Philosophy antimony appears arsenic barium became BEQUEST bill blow-pipe blue bodies boiled borax calamine calx of zinc carbonate of lime carbonate of soda carbonic acid chemical chemistry colour compound sulphuret Congress copper crystals discovery dissolved distilled water Duke earth effervescence experiments flame fluorine fund glass grains green heat hyænas iron JAMES SMITHSON jelly JOSEPH HENRY Kirkdale Cave Klaproth knowledge liquor magnet marine acid mass matter melted Mémoire metallic mineral mixture muriatic acid native nature nitrate nitric nitric acid Northumberland opaque oxide paper Paris particles Percy Philosophical Transactions platina potash powder precipitate present produced Professor HENRY red hot Regents Royal Society saline salt scientific Senate silver Smithsonian Institution Society of London solution species substance sulphate sulphuret of lead sulphuric acid Tabasheer Thomson's Annals tion turnsol ulmin United vegetable vitriolic acid Washington weight wire yellow zeolite
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