Transactions of the Cambridge Philosophical SocietyUniversity Press, 1822 |
من داخل الكتاب
النتائج 1-5 من 30
الصفحة 38
... acid lately discovered by Welter and Gay Lussac , ( see Ann . de Chimie , X. March 1819 , ) affords another instance of deviation from Newton's Scale in crystals with one axis of double refraction . This salt crystallizes in bevilled ...
... acid lately discovered by Welter and Gay Lussac , ( see Ann . de Chimie , X. March 1819 , ) affords another instance of deviation from Newton's Scale in crystals with one axis of double refraction . This salt crystallizes in bevilled ...
الصفحة 55
... acid dissolves the tin and leaves the gold . " As some experiments which I have lately made myself with the purple precipitate do not altogether correspond in their results with the accounts given of it , and moreover have been attended ...
... acid dissolves the tin and leaves the gold . " As some experiments which I have lately made myself with the purple precipitate do not altogether correspond in their results with the accounts given of it , and moreover have been attended ...
الصفحة 56
... acid , and boiled during one quarter of an hour , under an expectation that the acid would dissolve the tin and leave the gold . It produced however no change it its appearance : when taken from the acid , and washed , it weighed , as ...
... acid , and boiled during one quarter of an hour , under an expectation that the acid would dissolve the tin and leave the gold . It produced however no change it its appearance : when taken from the acid , and washed , it weighed , as ...
الصفحة 57
... acid ; whence , a single drop being detached , precipitated platinum from its dilute solution in nitro - muriatic acid . Hence it was evidently muriate of tin . These experiments are sufficient to prove that the binary com- pound ...
... acid ; whence , a single drop being detached , precipitated platinum from its dilute solution in nitro - muriatic acid . Hence it was evidently muriate of tin . These experiments are sufficient to prove that the binary com- pound ...
الصفحة 58
... acid , I mixed it in a mortar with three times its weight of nitre and borax in equal portions , and kept it exposed , in a porcelain capsule , to a uniform red heat for an hour . During this experiment the minute globules of alloy ...
... acid , I mixed it in a mortar with three times its weight of nitre and borax in equal portions , and kept it exposed , in a porcelain capsule , to a uniform red heat for an hour . During this experiment the minute globules of alloy ...
طبعات أخرى - عرض جميع المقتطفات
عبارات ومصطلحات مألوفة
ABCD acid angle Apophyllite appearance axis ball beds carbonate of lime centre character chlorite schist clay slate cliffs coast colour compact composed considerable Cornwall Cove crystalline crystals cube cylinder decomposing decomposition described deviation direction distance district dyke earthy East equation examination exhibited Fellow felspar fissures formation fracture fragments function Galvanic gazometer granite granite veins granular green green-stone greywacké Helford river horizontal hornblende hydrogen inches instance intermixed irregular killas laminæ limestone Llanbabo Llaneilian Llanerchymedd Llanfaelog Llangefni Llanrhyddlad magnetic mass mica mineral muriate Nare point nature nearly needle North observed occur old red sandstone parallel particles passing perpendicular phenomena piston plane plate polarization porphyritic portion present pyroxene quartz quartz rock resembling Rhoscolyn schistose schorl serpentine side slaty South specimens steatite strata structure substance surface texture trace Trin ureters variety vertical whole wire