Philosophical MagazineTaylor & Francis, 1804 - Physics |
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Page 84
... experiment . Hence I conclude , that 340 square inches of coated glass , properly constructed , will bear a charge equal to a galvanic battery of 1080 square inches surface . I compared the above experiments with others gone before ...
... experiment . Hence I conclude , that 340 square inches of coated glass , properly constructed , will bear a charge equal to a galvanic battery of 1080 square inches surface . I compared the above experiments with others gone before ...
Page 141
... experiment 4 grains of carbon had disappeared , and united with the silex . This is equal to 8 per cent . , or 1-12th part the weight of the silex . It will not therefore appear rash to conclude , from these experiments , that carbon in ...
... experiment 4 grains of carbon had disappeared , and united with the silex . This is equal to 8 per cent . , or 1-12th part the weight of the silex . It will not therefore appear rash to conclude , from these experiments , that carbon in ...
Page 280
... Experiments VI and VII . ) Recapitulation of these Experiments , and the Rate of Char- coal at which the metallic Particles become revived . Exp . I. Fusion per se , afforded no metal . II . Oxide , and 1-40th of charcoal ; no metal ...
... Experiments VI and VII . ) Recapitulation of these Experiments , and the Rate of Char- coal at which the metallic Particles become revived . Exp . I. Fusion per se , afforded no metal . II . Oxide , and 1-40th of charcoal ; no metal ...
Contents
OF | 3 |
History of Astronomy for the Year 1803 Read at | 10 |
Gerions Errors | 14 |
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Abbé acid acres affinity antient appear astronomers Bacon basaltes carbon carbonic acid cent charcoal colour concave contained copal copper Cornwall Cornwall clay cow-pock crucible crystals cylinder DAVID MUSHET diameter discover distance ditto duced earth effect equal experiments exposed fused fusion glass gold medal grains Great-Britain greatest number greatest quantity guineas heat hitherto inches inoculated integrant particles invent iron Klaproth last Tuesday less letter lime manner mass matter metal method mineralogy mirrors mixture Mont Perdu muriatic muriatic acid nature nitric acid object observed obtained oxide oxygen person Philosophical pipe plane plants platina potash pounds pounds weight premium produced rays Roger Bacon says screw second Tuesday sheep silex silver medal small-pox Society the best specimen steam substance surface telescope temperature thirty guineas tion tube Tuesday in February Tuesday in January vaccine vessel weight whole wool