The Quarterly Journal, Հատոր 20John Murray, 1826 |
From inside the book
Արդյունքներ 22–ի 1-ից 5-ը:
Էջ 36
... leaves a dusty white ash . # A third kind of coal called culm , or stone - coal , contains scarcely any bitumen , and abounds in earthy matter ; it is very difficult of inflammation . Besides these , there are some other varieties ...
... leaves a dusty white ash . # A third kind of coal called culm , or stone - coal , contains scarcely any bitumen , and abounds in earthy matter ; it is very difficult of inflammation . Besides these , there are some other varieties ...
Էջ 39
... leaves that occur in Bovey coal , Mr. Hatchett , to whom we owe many im- portant observations and experiments upon this subject , found resin and extractive matter ; and what is more to the purpose , he found a substance having ...
... leaves that occur in Bovey coal , Mr. Hatchett , to whom we owe many im- portant observations and experiments upon this subject , found resin and extractive matter ; and what is more to the purpose , he found a substance having ...
Էջ 42
... leaves of some plants with a regular and beautiful fringed work . The singularity of this appearance exciting my attention , I was induced to examine it more narrowly , for the purpose of seeing how the pyramids would dispose of ...
... leaves of some plants with a regular and beautiful fringed work . The singularity of this appearance exciting my attention , I was induced to examine it more narrowly , for the purpose of seeing how the pyramids would dispose of ...
Էջ 127
... leaves no doubt that the specific gravity of oxygen gas is exactly 16 times greater than that of hydrogen gas t . " It is truly fatiguing to wade through such an inundation of * Thomson's Attempt , i . 70 . ↑ Ibid . i . 71 . blunders ...
... leaves no doubt that the specific gravity of oxygen gas is exactly 16 times greater than that of hydrogen gas t . " It is truly fatiguing to wade through such an inundation of * Thomson's Attempt , i . 70 . ↑ Ibid . i . 71 . blunders ...
Էջ 169
... leaf of copper ; the latter is known under the name of gilt paper , ( Dutch gold paper . ) A pile formed of discs of ... leaves of tin , covered with oxide of man- ganese , or in the reverse order . He found that one or the other of ...
... leaf of copper ; the latter is known under the name of gilt paper , ( Dutch gold paper . ) A pile formed of discs of ... leaves of tin , covered with oxide of man- ganese , or in the reverse order . He found that one or the other of ...
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action alkali ammonia angle animal appears ascertained atmosphere atomic weight barometer beneath bill bird body boiled brown carbonate carbonic acid cause chalk chemical chlorine circumstances coal colour compound consequence considerable contained copper crystals cubic inches degree deposited disc dissolved distance earth effect experiments feet fifth phalanx fluid formation glass grains granite heat hydrogen infrà instrument iron lava length lignites lime limestone liquid mass matter means measure mercury metallic motion muriatic acid muscles nature nearly nitric acid observations obtained oxide oxygen paper parallax peat peculiar pendulum phalanx plant portion potash Pozzolano precipitate produced proportion quantity remarkable rocks Royal Society shew soda solution species specific gravity specimens star stone strata substance sulphuric acid supposed surface suture tail tained tarsi temperature tion titanic acid tube tungsten tungstic acid TYRANNUS vapour vegetable volume wings wire yellow