Journal of Natural Philosophy, Chemistry, and the Arts: Illustrated with Engravings. By William Nicholson. ...G. G. and J. Robinson, 1801 |
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Journal of Natural Philosophy, Chemistry & the Arts William Nicholson Keine Leseprobe verfügbar - 2019 |
Häufige Begriffe und Wortgruppen
alfo alkali alſo alum ammoniac apparatus appear aſcertain atmoſphere azote barytes becauſe beſt cafe carbonic carbonic acid cauſe circumſtances cloſe cobalt colour confequence confiderable confifts contain copper copper-mat crucible cryſtals decompofed defcribed diffolved diftilled diſcovered diſtance electricity experiments falt fame faturated fecond feems feen felfpar feparated fhall fide filver fimilar fince firft firſt fluid fmall foluble folution fome foon formed ftate fubftance fubject fuch fufficient fufion fulphate fulphuric acid fuppofed furface glafs glaſs grains heat hydrogen inches increaſed inftrument iron itſelf Klaproth laft laſt lava leaſt lefs light likewife meaſure mercury metal moſt muriatic acid muſt neceffary nitric acid nitrous obferved occafion oxide oxygen paffed plates pot-afh precipitate prefent procefs produced pruffiate purpoſe quantity raiſed reaſon refult reſembling reſpect ſeems ſeparated ſhould ſmall ſome ſtate ſtill ſtrong ſubſtance ſuch thefe theſe thofe thoſe tube uſed veffel whins wire zinc
Beliebte Passagen
Seite 188 - The gas was collected, and found to be a mixture of hydrogen and oxygen, in the proportion of three parts of the former to one of the latter.
Seite 183 - ... clock standing in the room. The product of gas, during the whole two hours and a half, was two-thirtieths of a cubic inch. It was then mixed with an equal quantity of common air, and exploded by the application of a lighted waxed thread.
Seite 9 - superficial reasoning men who judge of the great operations of the mineral kingdom from having kindled a fire and looked into the bottom of a little crucible.
Seite 234 - In the year 1777 I made an attempt from a whale-boat against the Cerberus frigate, then lying at anchor between Connecticut River and New London, by drawing a machine against her side by means of a line. The machine was loaded with powder, to be exploded by a gunlock, which was to be unpinioned by an apparatus to be turned by being brought alongside of the frigate. This machine fell in with a schooner at anchor astern of the frigate, and concealed from my sight.
Seite 231 - An oar, formed upon the principle of the screw, was fixed in the fore part of the vessel ; its axis entered the vessel, and being turned one way, rowed the vessel forward, but being turned the other way rowed it backward ; it was made to be turned by the hand or foot.
Seite 234 - Being in haste, to avoid the danger he feared, he cast off the magazine, as he imagined it retarded him in the swell, which was very considerable. After the magazine had been cast off one hour, the time the internal apparatus was set to run, it blew up with great violence. "^Afterwards there were two attempts made in Hudson's river, above the city : but they effected nothing.
Seite 379 - Experiments on the Solar and on the Terrestrial Rays that occasion Heat; with a comparative View of the Laws to which Light and Heat, or rather the Rays which occasion them, are subject, in order to determine whether they are the same or different.
Seite 232 - Behind the submarine vessel, is a place above the rudder for carrying a large powder magazine; this is made of two pieces of oak timber, large enough when hollowed out, to contain one hundred and fifty pounds of powder, with the apparatus used for firing it, and is secured in its place, by a screw turned by the operator. It is lighter than water, that it may rise against the object to which it is intended to be fastened. Within the magazine, is an apparatus constructed to run any proposed length...
Seite 22 - ... nostrils with the other, plunges into the water. On reaching the bottom, he hangs the net round his neck, and collects into it the pearl...
Seite 341 - ... the cause of the other when it uniformly precedes it, and when their modifications are connected. But it appears from all the foregoing facts, that the galvanic pile of Volta acts only when the conducting substance between the plates is capable of...