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" ... fracture and a vitreous lustre. These results were nearly uniform, in various trials ; and every thing seems to indicate that were the diamond a good conductor, it would be melted by the deflagrator ; and were it incombustible, a globule would be... "
Annals of Philosophy - Страница 468
1823
Пълен достъп - Информация за книгата

Annals of Philosophy, Том 6

1823 - 506 страници
...its continuity, and its lustre was much impaired ; it exhibited innumerable very minute indentations, and intermediate and corresponding salient points...experiment, in which I used a support of plumbago, there 1823.] Scientific Intelligence. 469 were some interesting varieties in the phenomena. The plumbago...

The Edinburgh Philosophical Journal, Том 9

1823 - 458 страници
...various places, near the edges, the diamond was consumed, with deep indentations. These results seem to indicate that, were the diamond a good conductor,...globule would be obtained "by the compound blowpipe." Professor Silliman next subjected the Anthracite of Wilkesbarre, Pennsylvania, to similar trials. "-...

The Technical repository, by T. Gill, Том 4

Thomas Gill (patent-agent) - 1823 - 492 страници
...the combustion. In various places, near the edges, the diamond was consumed, with deep indentations ; and occasionally, where a fragment had snapped off by decrepitation, it disclosed a conchoidal I fracture, and a vitreous lustre. These results were nearly uniform, in various trials : and every...

London Medical and Physical Journal, Том 50

1823 - 546 страници
...results seem to indicate that, were the diamond a good conductor, it would he melted by the deflai>rator; and, were it incombustible, a globule would be obtained by the compound blowpipe."—(Edinburgh Philosopkical Journal.) PHARMACY. 11. Difference between Indigenous and Levant...

The Life of Robert Hare: An American Chemist (1781-1858)

Edgar Fahs Smith - 1917 - 540 страници
...the combustion. In various places, near the edges, the diamond was consumed, with deep indentations, and occasionally where a fragment had snapped off,...it would be melted by the deflagrator, and were it combustible, a globule would be obtained by the compound blowpipe. In one experiment, in which I used...

The American Journal of Science and Arts

1823 - 460 страници
...the combustion. In various places, near the edges, the diamond was consumed, with deep indentations, and occasionally where a fragment had snapped off,...conductor, it would be melted by the deflagrator, and were ii incombustible, a globule would be obtained by the compound blow pipe. In one experiment, in which...

The Philosophical Magazine and Journal: Comprehending Various ..., Том 66

1825 - 500 страници
...another place he observes, " Were the diamond a good conductor, it would be melted by thedeflagralor; and were it incombustible, a globule would be obtained by the compound blowpipe." It is evidently, therefore, the opinion of the author of this passage, that carbon, even in its most...




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