CHMA11H3 Study Guide - Final Guide: Pearson Education, Pyrometallurgy, Calcination
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CHMA11H3 Full Course Notes
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Multiple choice questions: which of the following is not generally a property of a metal, high resistivity, good conductor of heat, malleable, ductile, opaque. Diff: 1 page ref: 23. 2: identify the substances which are homogeneous, naturally occurring, crystalline inorganic solids, slag, minerals, ores, gangue, alloy. Diff: 1 page ref: 23. 3: what method is used to obtain pure aluminum metal from al2o3, smelting, powder metallurgy, hall process, leaching, calcination. Diff: 1 page ref: 23. 3: which of the following processes is used to form metal components from very small metal particles, electrometallurgy, hydrometallurgy, pyrometallurgy, powder metallurgy, smelting. Diff: 2 page ref: 23. 3: which compound in the following reaction is the slag? heat p4(g) + 6 casio3(l) + 10 co(s) 2 ca3(po4)2(s) + 6 sio2(s) + 10 c(s: casio3, co, p4, sio2, ca3(po4)2. Diff: 3 page ref: 23. 3: identify the normal crystal structure at room temperature for ni, face-centered cubic, body-centered cubic, tetrahedral, hexagonal, hexagonal closest packed.
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