Philosophical MagazineTaylor & Francis, 1807 - Physics |
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Page 45
... substance . Glue produces no more effect than in the infusion : the sulphuric and acetic acids cause no change in it . Diluted with caustic potash , it does not exhale any ammoniacal smell . 225 grammes of this substance dry , submitted ...
... substance . Glue produces no more effect than in the infusion : the sulphuric and acetic acids cause no change in it . Diluted with caustic potash , it does not exhale any ammoniacal smell . 225 grammes of this substance dry , submitted ...
Page 67
... substance , which weighed 41 grains , remained upon the filter . filtrated liquor was then evaporated , and left a grayish - black substance , which weighed 30 grains . This last substance was highly inflammable , and when burned ...
... substance , which weighed 41 grains , remained upon the filter . filtrated liquor was then evaporated , and left a grayish - black substance , which weighed 30 grains . This last substance was highly inflammable , and when burned ...
Page 38
... substances ; one of which consists of long tubes , and the other is cellular ; and the cellular substance of the bark is in contact with the similar substance in the alburnum , and through these I have long suspected the true sap to ...
... substances ; one of which consists of long tubes , and the other is cellular ; and the cellular substance of the bark is in contact with the similar substance in the alburnum , and through these I have long suspected the true sap to ...
Contents
CONTENTS | 3 |
Account of the Success of the American Expedition | 13 |
Description of a Compound Gasometer for Purposes | 34 |
Copyright | |
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afterwards alkali angle animal antient appeared ascertain bark barytes bodies carbonic acid chemical cinchona Cloudy coal coffee colour common contained crystals degree dissolved distilled water effect electricity employed equal evaporation experiments extract Fair fluid formed gallic acid Galvanic glass gold grains green heat hydrogen hygrometer inches infusion inoculation instrument intervals iron JEROME DE LALANDE JOHN FAREY laminæ lava less leucites light lime liquor major thirds manner matter means memoir ments metallic method mixture muriatic acid nature negative nitrate nitric acid object observations obtained opinion oxygen phænomena pieces plates pole potash precipitate present principle produced proportion quantity rays remarkable resinous respect Royal salt schorls similar small-pox Society soda solution species stance substance sulphate sulphuric acid surface tannin taste tion tooth tube turnsole vaccination vegetable vessels violet volcanoes wire yellow