Merchant, F. W. (Francis Walter), 1855-1937, Fessenden, Cortez, b. 1852 · Toronto : Copp, Clark · leaf 85
ed by being pressed between rollers,gold is the most malleable, silver stands second, copperthird, and tin fourth. 1. Compare specimens of tin foil, lead foil, and gold leaf. 2. How are the relative positions of the molecules of a bodyaffected by its being extended in (a) surface, (b) length ? 3.… … Fig. 48. PROPERTIES AND LAWS OF SOLIDS. 77 hang a weight of about 50 grams from the other end. Allowit to stand for two or three days. 1. What change has taken place in the shape of the sealing wax 1Remove the weight. 2. Does the wax recover its original shape ? The property of changing shape under…
Physics
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