Henderson, C. Hanford (Charles Hanford), 1861-1941, Woodhull, John F. (John Francis), 1857-1941 · New York, D. Appleton and company · leaf 224
ntinues to boil. We have thus the spectacleof water boiling and freezing in the same vessel and at thesame temperature. When the flask is brought on the table,those not in the secret naturally wonder how such a largesheet of ice got into such a small-necked bottle. This experiment may be made with… … Fig. 113.—WollastonsCryophorus. Wollastons Cryophorus (Fig. 113) illustrates the sameprinciple. It consists of a U-tube with a bulb at each end.One bulb is half filled with water, andthe other bulb and the tube itself withvapor of water. When this second bulbis surrounded by cracked ice, the…
Physics
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