Experimental science. Elementary, practical and experimental physics (1890)
Hopkins, George M. (George Milton), 1842-1902 · New York, Munn & co. · leaf 91
as-contain-ing vessel. The action may be made more distinctly visi-ble by coloring the water. A convenient and inexpensive way of showing the samephenomena on a small scale is illustrated by Fig. 6i. Anordinary clay tobacco pipe answers for the porous vessel.A short, centrally apertured cork is… … Exosmose. a gas jet or hydrogen generator, b_y means of a flexibletube, and inserting the glass tube a short distance intowater, the gas will bubble up through the water. Aftershutting off the gas at the burner, or by doubling or pinch-ing the rubber tube, the water will immediately rise in…
Physics · Lantern projection · Electric apparatus and appliances
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