Experimental science. Elementary, practical and experimental physics (1890)
Hopkins, George M. (George Milton), 1842-1902 · New York, Munn & co. · leaf 641
Cohesion. into one division of the chamber, and slightly colored alco-hol is placed in the other division. The water and thealcohol are level with a mark on the glass. On turning thepartition, the water and alcohol mix, and the level of the Fig. 5S9. … Reduction of Volume by Mixture. mixture immediatel)- falls some distance below the mark onthe glass. After a thorough mixture of the liquids, the par-tition may be replaced in its first position. LANTERN PROJFXTION. 619 By arranging a tank with a partition near one end, asshown in Fig. 590, the…
Physics · Lantern projection · Electric apparatus and appliances
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