The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould, Kendall, and Lincoln, 1855 |
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Side 70
... was the direct cause by which the temperature of the carbon was raised to that of white heat , which produced the luminosity of flame . This process was illustrated , by reference to the mode 70 ANNUAL OF SCIENTIFIC DISCOVERY .
... was the direct cause by which the temperature of the carbon was raised to that of white heat , which produced the luminosity of flame . This process was illustrated , by reference to the mode 70 ANNUAL OF SCIENTIFIC DISCOVERY .
Side 71
... carbon on which the heat was projected , was instantly raised to the temperature of extreme luminosity , neither the lime or carbon , however , suffering rapid combustion . In the former , the carbon of the gas was raised by the same ...
... carbon on which the heat was projected , was instantly raised to the temperature of extreme luminosity , neither the lime or carbon , however , suffering rapid combustion . In the former , the carbon of the gas was raised by the same ...
Side 75
... carbon or charcoal , the carbon in such a state is like so many atoms of sponge , ready to absorb any of the life - destroying gases with which it may come in contact . In all the busy haunts of men the surrounding air is , to a certain ...
... carbon or charcoal , the carbon in such a state is like so many atoms of sponge , ready to absorb any of the life - destroying gases with which it may come in contact . In all the busy haunts of men the surrounding air is , to a certain ...
Side 97
... carbon , being put into a hand grenade , previously heated to a temperature below that of boiling water , produced a disengagement of vapor , which took fire on contact with a small flame ; and a fine jet of flame was obtained , much ...
... carbon , being put into a hand grenade , previously heated to a temperature below that of boiling water , produced a disengagement of vapor , which took fire on contact with a small flame ; and a fine jet of flame was obtained , much ...
Side 102
... carbon- ate of soda , and one part of white lead , for not more than from ten to fifteen minutes , in order that the spots should only assume a yellowish brown tint , and not a dark brown . The pieces of horn are now washed with water ...
... carbon- ate of soda , and one part of white lead , for not more than from ten to fifteen minutes , in order that the spots should only assume a yellowish brown tint , and not a dark brown . The pieces of horn are now washed with water ...
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The Annual of Scientific Discovery, Or, Year-book of Facts in ..., Volum 5 Uten tilgangsbegrensning - 1854 |
The Annual of Scientific Discovery, Or, Year-book of Facts in ..., Volum 5 Uten tilgangsbegrensning - 1854 |
The Annual of Scientific Discovery, Or, Year-book of Facts in Science and Art Uten tilgangsbegrensning - 1857 |
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Populære avsnitt
Side 274 - ... consumed by a given weight of animal, within a given time, and the amount of increase obtained from a given weight of food. The results, which formed the subject of the present communication, afforded further illustration of some of the points brought forward in the former one ; but...
Side 377 - These astronomers are of opinion that this fluid ring is not of very recent formation, and that it is not subject to rapid change , and they have come to the extraordinary conclusion that the inner border of the ring has, since the time of Huygens, been gradually approaching the body of Saturn, and that we may expect, sooner or later, perhaps in some dozen of years, to see the rings united with the body of the planet.
Side 162 - A wire laid across from cither of the above-named places on this side will pass to the north of the Grand Banks, and rest on that beautiful plateau to which I have alluded, and where the waters of the sea appear to be as quiet and as completely at rest as it is at the bottom of a mill-pond.
Side 269 - It fully equalled the expectations of all ; so that solidified milk will hereafter rank among the necessary appendages to the sick room. In fine, this article makes paps, custards, puddings, and cakes, equal to the best milk ; and one may be sure it is an unadulterated article, obtained from well-pastured cattle, and not the produce of distillery slops ; neither can it be watered. For our steamships, our packets, for those travelling by land or by sea, for hotel purposes, or use in private families,...