Estimate the Density of Cesium Iodide from Its Crystal Structure

question 63

Multiple Choice

Estimate the density of cesium iodide from its crystal structure.The ionic radii of Cs⁺ and Cl^ are 170 and 220 pm,respectively.

• A)7.25 g  cm ^{ 3}
• B)18.9 g  cm ^{ 3}
• C)9.44 g  cm ^{ 3}
• D)4.72 g  cm ^{ 3}
• E)3.77 g  cm ^{ 3}

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