 | William Nicholson - 1802 - Liczba stron: 412
...equally fun pie, may alfo be made with many metallic folutions. If, for inftance, tlie folution contains copper, it will be precipitated by a piece of iron, and appear on its furface. Upon filver merely immerfed in the fame folution, no fuch effect is produced ; but as foon... | |
 | Charles Henry Wilkinson - 1804 - Liczba stron: 554
...equally simple, may also be made with many metallic solutions. If, for instance, the solution contains copper, it will be precipitated by a piece of iron,...contact, the silver receives a coating of copper. " In the explanation of these experiments, it is necessary to advert to a point established bymeans... | |
 | Charles Henry Wilkinson - 1804 - Liczba stron: 634
...equally simple, may also be made with many metallic solutions. If, for instance, the solution contains copper, it will be precipitated by a piece of iron, and appear on its surfae*. Upon silver merely immersed in the same solution, no such elKvt is produced ; but as soon... | |
 | Andrew Ure - 1821 - Liczba stron: 512
...contains copper, it will be precipitated by a piece of iron, and will appear on iti surface. I' pon silver merely immersed in the same solution, no such...contact, the silver receives a coating of copper. In the explanation of these experiments, says Dr. Wollaston, it is necessary to advert to a point established... | |
 | 1823 - Liczba stron: 872
...equally simple, may also be made with many metallic solutions. If, for instance, the solution contains copper, it will be precipitated by a piece of iron,...contact, the silver receives a coating of copper. " In the explanation of these experiments, it is necessary to advert to a point established by means... | |
 | Andrew Ure - 1828 - Liczba stron: 872
...precipitated by a piece of iron, and will appear on its surface. Upon silver merely immersed in the game solution, no such effect is produced ; but as soon...into contact the silver receives a coating of copper. In the explanation of these experiments, says Dr. Wollaston, it is necessary to advert to a point established... | |
 | Andrew Ure - 1831 - Liczba stron: 980
...If, for instance, the solution 'contains copper, it will be precipitated by a piece of iron, and will appear on its surface. Upon silver merely immersed...contact, the silver receives a coating of copper. In the explanation of these experiments, says Dr Wollagton, it is necessary to advert to a point established... | |
 | Encyclopaedia - 1845 - Liczba stron: 876
...to the former, and equally simple, may also be made with many metallic solutions. If, for instance, the solution contain copper, it will be precipitated...contact, the silver receives a coating of copper. In this case, Dr. Wollaston adds, we have no reason to suppose that the contact of the silver imparts... | |
 | Bennet Woodcroft - 1862 - Liczba stron: 364
...pp. 211, 212.) J801. Dr. WOLLASTON, in 1801, states :— " If, for instance, " the solution contains copper, it will be precipitated by a " piece of iron,...contact, the silver receives a coating of copper." (See Philosophical Transactions, vol. xci., p. 428.) 1803. HISINGER and BERZELIUS, in 1803, "ascertained,... | |
 | Royal Society (Great Britain) - 1801 - Liczba stron: 572
...equally simple, may also be made with many metallic solutions. If, for instance, the solution contains copper, it will be precipitated by a piece of iron,...contact, the silver receives a coating of copper. In the explanation of these experiments, it is necessary to advert to a point established by means... | |
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Experiments analogous to the former, and equally simple, may also be made with many metallic solutions. If, for instance, the solution contains copper, it will be precipitated by a piece of iron, and appear on its surface. Upon silver merely immersed... 