 | Royal Society (Great Britain) - 1808 - 456 oldal
...produced when pieces of copper, silver, gold, plumbago, or even charcoal were employed for compleating the circuit. The phenomenon was independent of the...produced from potash fused by means of a lamp, in glass tubes confined by mercury, and furnished with hermetically inserted platina wires by which the electrical... | |
 | Repertory of arts, manufactures and agriculture - 1808 - 472 oldal
...kind was produced when pieces of copper, silver,-gold, plumbago, or even charcoal, were employed for completing the circuit. , The phenomenon was independent...produced from potash fused by means of a lamp, in glass tubes confined by mercury, and furnished with hermetically inserted p.latina wires, by. which the electrical... | |
 | 1808 - 476 oldal
...kind, was produced when pieces of copper, silver, gold, plumbago, or even charcoal, were emplpyed for completing the circuit. •» The phenomenon was independent...presence of air : I found that it took place when the alk;. ii was j» the vacuum of tm exhausted receiver. The substance was likewise produced from potash... | |
 | William Nicholson - 1808 - 846 oldal
...comwletinir the circuit. Produced in The phenomenon was independent of the presence of air ; '**cuo' I found that it took place when the alkali was in the vacuum «f an exhausted receiver. In a flan tube The substance was likewise produced from potash fused, by... | |
 | 1809 - 336 oldal
...kind was produced, when pieces of copper, silver, gold, plumbage, and even charcoal were employed for completing the circuit. The phenomenon was independent...produced from potash fused by means of a lamp, in glass tubes confined by mercury, and furnished with hermetically inserted platina wires, by which the electrical... | |
 | Mrs. Marcet (Jane Haldimand), Sir Humphry Davy - 1809 - 434 oldal
...kind was produced, wIien pieces of copper, silver, gold, plumbago, and even charcoal were employed for completing the circuit. The phenomenon was independent...took place when the alkali was in the vacuum of an exhauSed receiver. The substance was likewise produced tram potash fused by means of a lamp, in glass... | |
 | Arthur Aikin - 1809 - 832 oldal
...produced when pieces of copper, silver, goli, plumbago, or even charcoal, were employed tor complecting the circuit. " The phenomenon was independent of the presence of air ; I found thaiii took place when the alkali was in the vacuum of an exhausted receiver." When the decomposition... | |
 | 1810 - 928 oldal
...were employed for com. pleting the circuit. The phenomenon was independent of the presence of air ; f found that it took place when the alkali was in the vacuum of an ex. hausted receiver. The substance was likewise pro« duced from potash fused by means of a lamp,... | |
 | Edmund Burke - 1810 - 960 oldal
...kind was produced when pieces of copper, silver, gold, plumbago, or even charcoaj were employed for completing the circuit. The phenomenon was independent of the presence of air; I found'that it took place when the alkali was in the vacuum of an exhaustcd receiver. The substance... | |
 | Edmund Burke - 1820 - 958 oldal
...kind was produced when pieces of copper, silver, gold, plumbago, or even charcoal were employed for completing the circuit. The phenomenon was independent...produced from potash fused by means of a lamp, in glass tubes confined by mercury, and furnished with hermetically inserted platina wires, by which the electrical... | |
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... basis of potash. I found that the platina was in no way connected with the result, except as the medium for exhibiting the electrical powers of decomposition ; and a substance of the same kind was produced when pieces of copper, silver, gold, plumbago,... 
