The British Encyclopedia: Or, Dictionary of Arts and Sciences. Comprising an Accurate and Popular View of the Present Improved State of Human Knowledge, Τόμος 5Longman, Hurst, Rees, and Orme, 1809 |
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... ammonia in particular , soluble triple salts are formed . Potash and soda dissolve even a small quantity of its pure oxide ; ammonia dissolves it in a much larger quantity . Nickel combines with sulphur by fusion . The compound has a ...
... ammonia in particular , soluble triple salts are formed . Potash and soda dissolve even a small quantity of its pure oxide ; ammonia dissolves it in a much larger quantity . Nickel combines with sulphur by fusion . The compound has a ...
Σελίδα
... ammonia , four ounces of double aqua fortis , and keep- ing the mixture in a sand - heat till the salt is dissolved ; taking care to avoid the fumes , as the vessel must be left open : or by dis- tilling nitric acid with an equal weight ...
... ammonia , four ounces of double aqua fortis , and keep- ing the mixture in a sand - heat till the salt is dissolved ; taking care to avoid the fumes , as the vessel must be left open : or by dis- tilling nitric acid with an equal weight ...
Σελίδα
... ammonia possesses the pro- Prismatic Fibrous Compact contains of acid 69.5 72.5 ( 74.5 ) All these are completely deliquescent , but they differ a little in solubility . Alcohol at 176 ° dissolves nearly 90.9 of its own weight . The ...
... ammonia possesses the pro- Prismatic Fibrous Compact contains of acid 69.5 72.5 ( 74.5 ) All these are completely deliquescent , but they differ a little in solubility . Alcohol at 176 ° dissolves nearly 90.9 of its own weight . The ...
Σελίδα
... ammonia ; and that , when ignited , it acquires a cinnamon - brown co- lour . It differs also from ittria , by not be- ing soluble in borax , or phosphate of soda , when urged upon charcoal before the blow- pipe , which salts easily ...
... ammonia ; and that , when ignited , it acquires a cinnamon - brown co- lour . It differs also from ittria , by not be- ing soluble in borax , or phosphate of soda , when urged upon charcoal before the blow- pipe , which salts easily ...
Σελίδα
... ammonia . When gold and pla- tina are both contained in the same solu- tion , they may be separated from each other by the last mentioned solution , which throws down the platina , but not the gold . In this way platina may be detached ...
... ammonia . When gold and pla- tina are both contained in the same solu- tion , they may be separated from each other by the last mentioned solution , which throws down the platina , but not the gold . In this way platina may be detached ...
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absciss acid action ammonia angle animal appears axis benevolence body botany called calyx centre chyle circle class and order colour common compound connected consequently consists corolla degree distance distilled drupe Dubl earth ecliptic Edin effect employed equal Essential character feelings feet fixed flowers fluid fossil genus give glass heat Hence ideas inches instrument iron ject Jussieu kind less Lond manner matter means ment metal mind Monogynia class motion mucilage muriatic acid Natural order neral nitre nitric acid object observed organs organzine oxide oxygen parabola parallax parallel pass perpendicular person phosphorus piece plane plants Plate pleasures potash pound principle produced proportion quantity racter ratio rays receiver refraction screw seeds sensation sensible side solution species specific gravity square stances substances sulphur supposed surface term thing tincture tion Triandria tube vegetable vessels volatile weight