British Encyclopedia: Or, Dictionary of Arts and Sciences, Comprising an Accurate and Popular View of the Present Improved State of Human Knowledge, Tom 9Mitchell, Ames, and White, 1821 |
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... four parts , or watch- es , the first of which began at sun - set , and lasted till nine at night , according to our way of reckoning ; the second lasted till midnight ; the third till three in the morn- ing ; and the fourth ended at ...
... four parts , or watch- es , the first of which began at sun - set , and lasted till nine at night , according to our way of reckoning ; the second lasted till midnight ; the third till three in the morn- ing ; and the fourth ended at ...
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... Four parts of pure nitrate of potash , coarsely powdered , are to be put into a glass retort , and three parts of concen- trated sulphuric acid cautiously added , taking care to avoid the fumes that arise , which is best done by ...
... Four parts of pure nitrate of potash , coarsely powdered , are to be put into a glass retort , and three parts of concen- trated sulphuric acid cautiously added , taking care to avoid the fumes that arise , which is best done by ...
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... four times . The crystals of nitre are usually of the form of six - sided flat- tened prisms , with diedral summits . Its taste is penetrating ; but the cold pro- duced , by placing the salt to dissolve in the mouth , is such as to ...
... four times . The crystals of nitre are usually of the form of six - sided flat- tened prisms , with diedral summits . Its taste is penetrating ; but the cold pro- duced , by placing the salt to dissolve in the mouth , is such as to ...
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... four or five parts of water according to Vauquelin , and only an equal weight according to Mr. Henry . Boiling water dissolves nearly twice as much as cold . Applied to the wick of a candle , or add- colour to the flame . On this ...
... four or five parts of water according to Vauquelin , and only an equal weight according to Mr. Henry . Boiling water dissolves nearly twice as much as cold . Applied to the wick of a candle , or add- colour to the flame . On this ...
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... four times its weight , and that its own water of crystallization is suf- ficient to dissolve it at a boiling heat . It is likewise soluble in less than its weight of alcohol . By evaporating the aqueous so- lution to dryness ...
... four times its weight , and that its own water of crystallization is suf- ficient to dissolve it at a boiling heat . It is likewise soluble in less than its weight of alcohol . By evaporating the aqueous so- lution to dryness ...
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The British Encyclopedia: Or, Dictionary of Arts and Sciences. Comprising an ... William Nicholson Podgląd niedostępny - 2015 |
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absciss action affections ammonia angle animal antimony appear association axis become benevolence birds body boiling botany called calyx centre circle class and order colour common compound connected consequence consists convex lens corolla degree dissolved distance distilled drupe Dubl Edin electuary employed equal Essential character excite feelings fixed flowers fluid fossil frequently genus glass happiness heat Hence ideas inches Jussieu kind less Lond manner means ment metal mind Monogynia class moral motion mucilage muriatic muriatic acid Natural order neral nitrate nitre nitric acid object observed obtained Oleum organzine oxide oxygen pains parabola parallax parallel passions pendulum perpendicular person plane Plate pleasures potash principle produced quantity Radix rays refraction respect salt seeds sensation shell side sion solution species specific gravity substances sulphur supposed syrup term tinc tincture tion ture vapour vessels weight