The density of a solid X is 1.5 g{/cm^3 at —250 °C. If the atoms are assumed sphereradius 2.0 \A^{0} . the percentage of solid having empty space is(Given atomic weight of X = 60 g \mol^{-1 )

TS EAMCET Medical 28 Sept 2020 Shift 1 Paper

Question : 142 of 160

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The density of a solid X is 1.5 g/cm3 at —250 °C. If the atoms are assumed sphereradius 2.0

. the percentage of solid having empty space is(Given atomic weight of X = 60 g mol−1 )

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