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" There waa a violent effervescence at the upper surface ; at the lower, or negative surface, there was no liberation of elastic fluid, but small globules having a high metallic lustre, and being precisely similar in visible characters to quicksilver, appeared,... "
Conversations on Chemistry: In which the Elements of that Science are ... - 339. oldal
szerző: Mrs. Marcet (Jane Haldimand), Sir Humphry Davy - 1809 - 375 oldal
Teljes nézet - Információ erről a könyvről

The Repertory of arts and manufactures [afterw.] arts, manufactures and ...

Repertory of arts, manufactures and agriculture - 1808 - 472 oldal
...communicating with the positive side, wa.s brought in contact with the upper surface of the alkali. ' The whole apparatus was in the open atmosphere. Under...effervescence at the upper surface; at the lower, pr negative surface, ^aere was no liberation of elastic fluid ; but small globules, having a high metallic...

Repertory of Arts, Manufactures, and Agriculture: Consisting of Original ...

1808 - 476 oldal
...communicating with the positive side, was brought in contact with the upper surface of the alkali. The whole apparatus was in the open atmosphere. Under...both its points of electrization. There was a violent efterVescence at the upper surface ; at the lower, or negative surface, there was no liberation of...

The Annual review and history of literature, A. Aiken ed, 7. kötet

Arthur Aikin - 1809 - 832 oldal
...wire, communicating with the po>itive side, was brought in contact w ; the upper surface of the alkali. The whole apparatus was in the open atmosphere. " Under these circumstances a virid action was soon observed to take place. The potash began to fuse at both its points of electrization....

The Annual Register, Or, A View of the History, Politics, and Literature for ...

1810 - 928 oldal
...communicating •with the positive side, was brought in contact with the upper surface of the alkali. The whole apparatus was in the open atmosphere. Under...place. The potash began to fuse at both its points of electriza, tion. There was a violent effervescence at the upper surface ; at the lower, or negative...

The Panorama of Science and Art: Embracing the Sciences of ..., 2. kötet

James Smith - 1815 - 942 oldal
...was brought in contact with the upper surface of the alkali. The whole apparatus was in the open air. Under these circumstances a vivid action was soon observed to take place. The potass began to fuse at both its points of electrization, and small globules, having a high metallic...

The Cabinet of Arts: Or, General Instructor in Arts, Science, Trade ...

Hewson Clarke, John Dougall - 1817 - 902 oldal
...communicating with the- positive side, was brought in contact with the upper surface of the alkali, ("nder these circumstances, a vivid action was soon observed to take place. The potass began to fuse at both its points of electrization. There was a violent effervescence at the...

The Cabinet of Arts: Or General Instructor in Arts, Science, Trade ...

Hewson Clarke, John Dougall - 1825 - 892 oldal
...wire, communicating with the positive side, was brought in contact with the upper surface of the alkali Under these circumstances, a vivid action was soon observed to take place. The potass began to fuse at both its points of electrization. There was a violent effervescence at the...

Abstracts of the Papers Printed in the Philosophical Transactions ..., 1. kötet

Royal Society (Great Britain) - 1832 - 564 oldal
...the battery, consisting of 100 plates of six inches, with 150 of four inches in in* tense activity, the potash began to fuse at both its points of electrization. There was a violent effervescence at the upper, or positive surface (by extrication of oxygen gas, as afterwards appeared), while at the lower, or...

Abstracts of the Papers Printed in the Philosophical Transactions ..., 1. kötet

Royal Society (Great Britain) - 1832 - 550 oldal
...of the battery, consisting of 100 plates of six inches, with 150 of four inches in intense activity, the potash began to fuse at both its points of electrization. There was a violent effervescence at the upper, or positive surface (by extrication of oxygen gas, as afterwards appeared), while at the lower, or...

The Mechanic and Chemist: A Magazine of the Arts and Sciences, 4. kötet

1839
...brought in contact with the upper surface of the alkali. Under these circumstances, a vivid action was observed to take place. The potash began to fuse at...electrization. There was a violent effervescence at its upper surface; at the lower or negative surface, there was no liberation of elastic fluid ; but...




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