Polonium is the only metal known to exist in a simple cubic lattice form. The density of polonium at 0°C is measured to be 10.00 g / cm3. The atomic radius of polonium would then be (assume the mass of a polonium atom =2.7 10-22 g )

ABC26PH1353 · Solid State Chemistry

Subject: Physical Chemistry · Chapter: Solid State Chemistry · Topic: Crystal Systems Lattices · Exam: NET JUNE 2017 · Marks: 2 · Difficulty: Medium

Polonium is the only metal known to exist in a simple cubic lattice form. The density of polonium at 0°C is measured to be $10.00 \mathrm{g} / \mathrm{cm}^{3}$. The atomic radius of polonium would then be (assume the mass of a polonium atom $=2.7 \times 10^{-22} \mathrm{g}$ )

(a)$1.1 \AA$

(b)$1.9 \AA$

(c)$1.5 \AA$

(d)$2.3 \AA$

Answer

Answer (as printed): C

Explanation

No explanation was printed for this question.

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