An element X ( molar mass = 80 g / mol ) having fcc structure , calcul – InterviewSolution

1.	An element X ( molar mass = 80 g / mol ) having fcc structure , calculate number of unit cells in 8 g of X.
Answer» `0.4 * N_A` `0.1 * N_A` `4 * N_A` `0.025 * N_A` ANSWER :D

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