The Popular Science Review: A Quarterly Miscellany of Entertaining and Instructive Articles on Scientific Subjects, Volume 12James Samuelson, Henry Lawson, William Sweetland Dallas Robert Hardwicke, 1873 |
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Página 15
... carbonic acid gases . Of these carburetted hydrogen is by far the largest ingredient , and , as the cause of explosions , the one we are more specially concerned with ; it is a compound of carbon and hydrogen ( CH ) , and in a pure ...
... carbonic acid gases . Of these carburetted hydrogen is by far the largest ingredient , and , as the cause of explosions , the one we are more specially concerned with ; it is a compound of carbon and hydrogen ( CH ) , and in a pure ...
Página 16
... Carbonic acid is known among the colliers as " black - damp , " or " after - damp . " We must also note that carburetted hydrogen is very light , not much more than one - half as heavy as common air , and in spite of the general ...
... Carbonic acid is known among the colliers as " black - damp , " or " after - damp . " We must also note that carburetted hydrogen is very light , not much more than one - half as heavy as common air , and in spite of the general ...
Página 89
... carbonic acid decomposed by a given area of green leaf seem to him to afford interesting data for a new determination of the efficiency of sunlight . By experiments made between the months of January and October , under the most ...
... carbonic acid decomposed by a given area of green leaf seem to him to afford interesting data for a new determination of the efficiency of sunlight . By experiments made between the months of January and October , under the most ...
Página 91
... carbonic acid in the air . When left to itself it dries up , in the course of a few hours , to thin , shining , translu- cent films , quite devoid of structure , and resembling the mucine of the common garden snail . Dulcitamine , a new ...
... carbonic acid in the air . When left to itself it dries up , in the course of a few hours , to thin , shining , translu- cent films , quite devoid of structure , and resembling the mucine of the common garden snail . Dulcitamine , a new ...
Página 205
... carbonic acid . The whole history of the plant , from the time the seed is planted to its death , is a continuous story of oxidation , except when sunlight is falling on the leaves . The seed is put into the ground , and during ...
... carbonic acid . The whole history of the plant , from the time the seed is planted to its death , is a continuous story of oxidation , except when sunlight is falling on the leaves . The seed is put into the ground , and during ...
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acid American animals anthers apparatus appears Arctocebus arranged Astronomer Astronomer Royal atmosphere Biela's birds body bones carbon carbonic acid cause character Chemical Chimpanzee chlorophyll Cirripedes coal colour comet compared contains Crustacean described diameter Elapida electric existence experiments explosion fact feet flowers fossil fuze genus geological Gibbons gives Gorilla gun-cotton Halley's method heat illustrated inches insects instance interesting Journal Jupiter known latisternal apes Lemur length less light maps matter maxillæ means meteors Microscopical mode Monkeys motion nature nearly object observed obtained Orang orbit ordinary organs paper parasites pass pistil plants plates Pleistocene pollen portion present produced Professor recent remarkable resemblance rocks Royal says scientific seen ship snakes Society species specimens Spider Monkeys stamens structure surface telescope tion torpedoes venomous snakes vessel volume wire XII.-NO