Chemistry, 23.09.2020 04:01 11036

Classify each of the following materials as to whether it is a metal, ceramic, or polymer. Justify each choice: (a) brass; (b) magnesium oxide (MgO); (c) Plexiglas; (d) polychloroprene; (e) boron carbide (B4C); (f) cast iron and (g) steel.

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