Pravansu Panda posted an Question
October 24, 2021 • 11:12 am 30 points
  • IIT JAM
  • Chemistry (CY)

A metallic element exists as cubic lattice. each edge of the unit cell is 4.0 Å. the density of the metal is 6.25 g/cm'. how many unit cells will be present in

A metallic element exists as cubic lattice. Each edge of the unit cell is 4.0 Å. The density of the metal is 6.25 g/cm'. How many unit cells will be present in 100 g of the metal? (a) 1.0 x 102 (c) 5.0 x 103 (b) 2.5 x 1023 (d) 2.0 x 1023

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