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An element A (Atomic weight =100 ) havin...

An element A (Atomic weight =100 ) having b.c.c. structures has unit cell edge length 400 pm. Calculate the density of A. number of unit cells and number of atoms in 10 g of A.

Text Solution

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`d="5.188 gm/cm"^3`
No. of unit cells =`3.0155xx10^22`
No of atoms =`6.023xx10^22` atoms of A
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