Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 289
e cooking process continued under theseconditions ? 7. Two similar cylindrical rods, one of copper and the other of lead,are covered with wax, and an end of each is inserted through a cork inthe side of a vessel containing boiling water. At first the meltingadvances more rapidly along the lead rod,… … CONVECTION CURRENTS 279
Physics
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