The young folk's cyclopædia of games and sports ; (1899)
Champlin, John Denison, 1834-1915, Bostwick, Arthur Elmore, 1860-1942, joint author · New York, H. Holt and company · leaf 503
m, as inthe figure, and pour into it quietlyand slowly the solution of bluevitriol. Being slightly heavier thanpure water, it will remain at the bot-tom of the glass if it is kept still,and by holding it up to the light theIme between the blue liquid and the MIXTURE OF LIQUIDS 494 MONETA water will… … blue liquid, though heavier, havingcrept up into the water. This is be-cause the particles of liquids are incontinual motion, even when theyseem to us to be still. The result ofthis motion is called diffusion. 3. Color some bi-sulphide of car-bon with iodine and pour a few dropsinto a test-tube, or…
Games · Sports · Card games
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