 | Royal Society (Great Britain) - 1808 - Страниц: 456
...the power of 250 of 6 and 4, in a state of intense activity ; and a platina wire, communicating wifh the positive side, was brought in contact with the upper surface of the alkali. The whole apparatus was in the open atmosphere. Under these circumstances a vivid action was soon observed... | |
 | Repertory of arts, manufactures and agriculture - 1808 - Страниц: 472
...insulated disc of platina, connected with the negativeside of the battery of the power of 250;of 6 and 4, in a state of intense activity ; and a platina wire,...brought in contact with the upper surface of the alkali. ' The whole apparatus was in the open atmosphere. Under these circumstances a vivid action was soon... | |
 | 1808 - Страниц: 476
...insulated disc of platiua, connected with the negative side of the battery of the power of 250 of 6 and 4, in a state of intense activity ; and a platina wire,...brought in contact with the upper surface of the alkali. The whole apparatus was in the open atmosphere. Under these circumstances a vivid action was soon observed... | |
 | 1809 - Страниц: 336
...connected with the negative side of the battery, of the power of two hundred and fifty of six and four, in a state of intense activity; and a platina wire,...brought in contact with the upper surface of the alkali. The whole apparatus was in the open atmosphere. Under these circumstances, a vivid action was soon... | |
 | William Nicholson - 1809 - Страниц: 716
...potash was placed upon an insulated disc of platina, connected with the negative aide of the battery, in a state of intense activity; and a platina wire,...brought in contact with the upper surface of the alkali, a vivid action took place, and the potash began to fuse at both points of electrization. There was... | |
 | Mrs. Marcet (Jane Haldimand), Sir Humphry Davy - 1809 - Страниц: 434
...the power of two hundred and fifty of six and four, in a state of intense activity ; and a.platiria wire, communicating with the positive side, was brought in contact with the upper surface of the alkaJi. The whole apparatus was in the open atmosphere. Under these circumstances, a vivid action was... | |
 | 1809 - Страниц: 604
...negative side of an apparatus composed of 250 six and .four inch plates, and a platina wire joined to the positive side was brought in contact with the upper surface of the alkali. The, potash, beipg thus, acted on, became melted at both -its!, points of contact; a violent effervescence... | |
 | Edmund Burke - 1810 - Страниц: 960
...disc of platina, connected irith the negative side of the bat. iery of the power of 250 of 6 and 4, in a state of intense activity ; and a platina wire,...brought in contact with the upper surface of the alkali. The whole apparatus was in the open atmosphere. Under these circumstances a vivid action was soon observed... | |
 | 1810 - Страниц: 928
...disc of platina, connected •with the negative side of the bat. tery of the power of 250 of 6 and 4, in a state of intense activity ; and a platina wire,...brought in contact with the upper surface of the alkali. The whole apparatus was in the open atmosphere. Under these circumstances a •vivid action was soon... | |
 | 1815 - Страниц: 992
...surface, was placed upon an insulated disk of platina, connected with the negative side of the battery, in a state of intense activity, and a platina wire,...alkali. ^Under these circumstances a vivid action was * b 3 soon soon observed to take place. The potash began to fuse at both its points of electrization.... | |
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The potash began to fuse at both its points of electrization. There was a violent effervescence at the upper surface ; at the lower, or negative surface, there was no liberation... 
