Smithsonian Miscellaneous Collections, Том 211881 |
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Стр. 18
... calx of zinc , attributing the effervescence which he found some of them to produce with acids , to an accidental admixture of carbonate of lime . The following experiments were made to obtain a more certain knowledge of these ores ...
... calx of zinc , attributing the effervescence which he found some of them to produce with acids , to an accidental admixture of carbonate of lime . The following experiments were made to obtain a more certain knowledge of these ores ...
Стр. 20
... zinc , excepting an inappre- tiable quantity of vitriol of lime in capillary ... zinc . d . 10 grs . of this calamine were dissolved in pure marine acid , with heat . On cooling , small capillary ... Calx 20 WRITINGS OF JAMES SMITHSON .
... zinc , excepting an inappre- tiable quantity of vitriol of lime in capillary ... zinc . d . 10 grs . of this calamine were dissolved in pure marine acid , with heat . On cooling , small capillary ... Calx 20 WRITINGS OF JAMES SMITHSON .
Стр. 21
According to these experiments , this calamine consists of Calx of zinc Carbonic acid Water 0.714 0.135 0.151 1.000 . The carbonates of lime and lead in it are mere accidental admixtures , and in too small quantity to deserve notice ...
According to these experiments , this calamine consists of Calx of zinc Carbonic acid Water 0.714 0.135 0.151 1.000 . The carbonates of lime and lead in it are mere accidental admixtures , and in too small quantity to deserve notice ...
Стр. 22
... Calx of zinc 0.352 0.648 1.000 . Calamine from Derbyshire . a . This calamine consisted of a number of small crystals , about the size of tobacco - seeds , of a pale yellow colour , which appeared , from the shape of the mass of them ...
... Calx of zinc 0.352 0.648 1.000 . Calamine from Derbyshire . a . This calamine consisted of a number of small crystals , about the size of tobacco - seeds , of a pale yellow colour , which appeared , from the shape of the mass of them ...
Стр. 23
... Calx of zinc 0.348 0.652 1.000 . Electrical Calamine . The Abbé HAUY has considered this kind as differing from the other calamines only in the circumstance of being in distinct crystals ; but it has already appeared , in the instance ...
... Calx of zinc 0.348 0.652 1.000 . Electrical Calamine . The Abbé HAUY has considered this kind as differing from the other calamines only in the circumstance of being in distinct crystals ; but it has already appeared , in the instance ...
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Часто встречающиеся слова и выражения
afforded alkali Annals of Philosophy appears arsenic became BEQUEST bill blow-pipe blue boiled calamine calx of zinc carbonate of lime carbonate of soda carbonic acid chemical chemistry colour Congress containing copper crystals diffusion discovery dissolved distilled water Duke of Northumberland earth effervescence experiments flame fluorine fund glass grains green heat Hugh Smithson JAMES SMITHSON jelly JOSEPH HENRY Kirkdale Cave knowledge liquor magnet marine acid mass matter melted Mémoire metallic mineral mixture muriatic acid nature nitrate nitric nitric acid observed opaque oxide paper Paris particles Percy Philosophical Transactions plate platina potash powder precipitate present produced Professor HENRY red hot Regents Royal Society saline salt scientific Senate silver Sir Hugh Smithson small quantity Smithsonian Institution 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 zinc
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Стр. 153 - And the king said unto his servants, Know ye not that there is a prince and a great man fallen this day in Israel?
Стр. 171 - I had rather believe all the fables in the legend, and the Talmud, and the Alcoran, than that this universal frame is without a mind; and, therefore, God never wrought miracle to convince atheism, because his ordinary works convince it.
Стр. 12 - Smithson should be invested, when received, by the Secretary of the Treasury, with the approbation of the President of the United States...
Стр. 8 - BEQUEST. 11 1 bequeath the whole of my property to the United States of America, to found at Washington, under the name of the Smithsonian Institution, an establishment for the increase and diffusion of knowledge among men.
Стр. 373 - It is proposed — 1. To stimulate men of talent to make original researches, by offering suitable rewards for memoirs containing new truths; and 2. To appropriate annually a portion of the income for particular researches, under the direction of suitable persons. To DIFFUSE KNOWLEDGE. It is proposed — 1. To publish a series of periodical reports on the progress of the different branches of knowledge; and 2. To publish occasionally separate treatises on subjects of general interest.
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