An element with molar mass 2.7 \\times10^{-2} {kgmol}^{-1}forms a cubic unit cell with edge length 405 {pm}. If its density is 2.7 \\times10^{3} {kgm}^{-3}, the radius of theelement is approximately ______\\times10^{-12} {m} (to thenearest integer). [3 Sep 2020 Shift 1]

Solid State

Section: Chemistry

Question : 38 of 69

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An element with molar mass 2.7×10−2 kgmol−1forms a cubic unit cell with edge length 405 pm.
If its density is 2.7×103 kgm−3, the radius of theelement is approximately ______×10−12 m (to thenearest integer).

[3 Sep 2020 Shift 1]

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