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Home  >>  AIMS  >>  Class12  >>  Chemistry  >>  Solid State
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An element (density 6.8 g $cm^{−3}$) occurs in the BCC structure with cell edge of 290 pm. Calculate the number of atoms present in 200 g of the element.

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$24.12\times 10^{23}$ atoms
Hence (A) is the correct answer.
answered Jun 2, 2014 by sreemathi.v

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