Question: 3) Alpha polonium crystallizes in a simple cubic structure. The edge of the unit cell is 0.236 nm. a) What is the radius of the

3) Alpha polonium crystallizes in a simple cubic structure. The edge of the unit cell is 0.236 nm. a) What is the radius of the polonium atom? b) What is the coordination number of the polonium? c) How many atoms are in the unit cell? d) Calculate the atomic packing factor (APF) of polonium

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