 The knowledge of the powers and effects of the etherial substances may at a future time possibly act a similar part with regard to the more refined and ingenious hypothesis of LAVOISIER; but in the present state of our knowledge, it appears the best approximation...  Philosophical Transactions of the Royal Society of London - 33 ページRoyal Society (Great Britain) 著 - 1808全文表示 - この書籍について
 | 1808 - 466 ページ
...metallic bases of the alkalies, and the common metals, will stand in the same arrangement of snbstances ; and as yet we have no good reasons for assuming the...experiments in which it is said that alkalies, metallic oxyds and earths, may be formed from air and water alone, in processes of vegetation, have been always... | |
 | Repertory of arts, manufactures and agriculture - 1808 - 472 ページ
...bases of the alkalies, and the common metals^ will stand in the same arrangement of substances; and sa yet we have no good reasons for assuming the compound...experiments in which it is said that alkalies, metallic oxyds and earths, may be formed from air and water alone, in processes of vegetation, have been always... | |
 | William Nicholson - 1808 - 844 ページ
...common metals, will stand in the same son Xet to «UParrangemeat of substances; and as yet we have no reasons for assuming the compound nature of this class...bodies*. The experiments in which it is said, that alkalis, metallic Air'and water oxides, and earths may be formed from air and water alone, in processes... | |
 | 1809 - 336 ページ
...the gases destroyed the hypothesis of Stahl. The knowledge of the powers and effects of the ethereal substances may, at a future time, possibly act a similar...assuming the compound nature of this class of bodies.* * A phlogistic chemical theory might certainly be defended on the idea that the metals are compounds... | |
 | Daniel Ellis - 1811 - 396 ページ
...period they were made, could not have enabled their authors to foresee. " The experiments," says he, " in which it is said that alkalies, metallic oxides,...vegetation, have been always made in an inconclusive manner ; for distilled water may contain both saline and metallic impregnations 5 and the free atmosphere... | |
 | Sir Humphry Davy - 1906 - 62 ページ
...metals. Of this subject, I shall treat again in the text in some of the following pages. C covered metals, and which, though originally Latin, is now...have been always made in an inconclusive manner;! for distilled water, as * A phlogistic chemical theory might certainly be defended, on the idea that... | |
 | Eric John Holmyard - 1929 - 162 ページ
...place in theory, there seems however every reason to believe that the metallic bases of the alkalis, and the common metals, will stand in the same arrangement...assuming the compound nature of this class of bodies.' This passage very clearly illustrates Davy's cautious attitude towards the interpretation of his own... | |
 | Sir Humphry Davy - 1840 - 580 ページ
...precision, than a conviction of its permanency and truth. The discovery of the agencies of the gases destroyed the hypothesis of Stahl. The knowledge of...assuming the compound nature of this class of bodies.* * A phlogistic chemical theory might certainly be defended, on the Idea that the metals are compounds... | |
 | 1808 - 800 ページ
...reason to believe that the metallic bases of the alkalis, and the common metals, will stand in the name arrangement of substances ; and as yet we have no...bodies *. The experiments in which it is said that alkalis, metallic oxides, and earths may be formed from air and water alone, in processes of vegetation,... | |
 | David M. Knight - 1998 - 642 ページ
...most generally approved. It is perhaps more significant than elegant. But it was not possible to 36 found names upon specific properties not common to...for assuming the compound nature of this class of bodies.11 The experiments in which it is said that alkalies, metallic oxides, and earths may be formed... | |
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