A course of six lectures on the chemical history of a candle [electronic resource]: to which is added, a lecture on platinum (1865)
Faraday, Michael, 1791-1867, Crookes, William, 1832-1919 · London : Charles Griffin and Company · leaf 152
y which I willshow you its weight. I have here a jar sus-pended at one end of a balance—it is now equi-poised ; but when I pour this carbonic acid intothe jar on the one side which now contains air,you will see it sink down at once because ofthe carbonic acid that I pour into it. And 140 DENSITY OF… … Fig. 31. bubble, which of course will be filled with, air,and let it fail into this jar of carbonic acid, itwill float. But I shall first of all take one ofthese little balloons filled with air. I am notquite sure where the carbonic acid is; we willjust try the depth, and see whereabouts is…
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