Which metal among the following has the highest packing efficiency? – InterviewSolution

1.	Which metal among the following has the highest packing efficiency?
Answer» Iron Tungsten Aluminium POLONIUM Solution :Iron and Tungsten have BCC, Poloniumhas SCC while Al has FCC TYPE structure. The order of packing efficiency is SSC `(52.4%) ltB"CC" (68.04 %) lt F"CC" (74%)`

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