Question

nature of cubic unit cell​

Answer 1

Explanation:

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• An element with molar mass 2.7×10-2 kg mol-1 forms a cubic unit cell with edge length 405 pm. If its density is 2.7×103 kg m-3 , what is the nature of the cubic unit cell ? Thus, there are 4 atoms of the element present per unit cell. Hence, the cubic unit cell must be face centred or cubic close packed (ccp).

Answer 2

An element with molar mass 2.7×10-2 kg mol-1 forms a cubic unit cell with edge length 405 pm. If its density is 2.7×103 kg m-3 , what is the nature of the cubic unit cell ? Thus, there are 4 atoms of the element present per unit cell. Hence, the cubic unit cell must be face centred or cubic close packed (ccp).

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