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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... vessels should be made to fit tight by grinding , as any lute is liable to contaminate the product . As this acid still holds in solution more or less nitrous gas , it is not , in fact , nitric acid , but a kind of nitrous : it is ...
... vessels should be made to fit tight by grinding , as any lute is liable to contaminate the product . As this acid still holds in solution more or less nitrous gas , it is not , in fact , nitric acid , but a kind of nitrous : it is ...
Σελίδα
... vessels not being luted , but merely joined by paper ; and to apply a very gentle heat for several hours , changing ... vessel must be left open : or by dis- tilling nitric acid with an equal weight , or rather more , of common salt ...
... vessels not being luted , but merely joined by paper ; and to apply a very gentle heat for several hours , changing ... vessel must be left open : or by dis- tilling nitric acid with an equal weight , or rather more , of common salt ...
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... vessel . These booms are laid upon the forecastle nearly to the quarter - deck , where their after - ends are usually sustained by a frame , called the gallows , which consists of two strong posts , about six feet high , with a cross ...
... vessel . These booms are laid upon the forecastle nearly to the quarter - deck , where their after - ends are usually sustained by a frame , called the gallows , which consists of two strong posts , about six feet high , with a cross ...
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... vessel containing phosphorus immersed in oil . The various purposes to which fixed oils are applied , are too well ... vessels . The oil collects on the surface of the water , from which it may be easily separated . The water itself is ...
... vessel containing phosphorus immersed in oil . The various purposes to which fixed oils are applied , are too well ... vessels . The oil collects on the surface of the water , from which it may be easily separated . The water itself is ...
Σελίδα
... vessel , by pouring water into it , which could not be seen over the edge of the vessel before the water was poured in ; and other authors speak of the then known effects of glass globes , & c . both as burning glasses , and as to ...
... vessel , by pouring water into it , which could not be seen over the edge of the vessel before the water was poured in ; and other authors speak of the then known effects of glass globes , & c . both as burning glasses , and as to ...
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