A manual of electricity, magnetism and meteorology (1844)
Lardner, Dionysius, 1793-1859, Walker, Charles Vincent, 1812-1882 · London Longman, Brown, Green & Longmans · leaf 393
the lefthand division, when the whole presented the appearancein the figure. The action had not continued long beforea sensible portion of the sulphate of magnesia wasdecomposed, and the magnesia made its appearance,not at the metal pole, but at the surface, indicated bythe dotted lines, where the… … Exp. Researches, Series v. 5 494. CHAP. III. TRUE CHEMICAL ACTION. 357 elements of a compound thus against a boundary ofwater, he has also effected it against air in anotherseries of researches, when he was tracing out theidentity of the electricities,— when demonstrating, as inthe following…
Atmospheric electricity · Electricity -- Early works to 1850 · Magnetism
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