Practice: Polonium crystallizes with a primitive cubic structure. It has a density of 9.4 g/cm3, a radius of 167 pm, and a molar mass of 209 g/mol. Calculate the number of atoms in one mole of Polonium.
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| Molecular Polarity | 10 mins | 0 completed | Learn Summary |
| Intermolecular Forces | 19 mins | 0 completed | Learn |
| Intermolecular Forces and Physical Properties | 11 mins | 0 completed | Learn |
| Clausius-Clapeyron Equation | 19 mins | 0 completed | Learn Summary |
| Phase Diagrams | 14 mins | 0 completed | Learn |
| Heating and Cooling Curves | 25 mins | 0 completed | Learn Summary |
| Atomic, Ionic, and Molecular Solids | 10 mins | 0 completed | Learn |
| Crystalline Solids | 4 mins | 0 completed | Learn |
| Simple Cubic Unit Cell | 7 mins | 0 completed | Learn |
| Body Centered Cubic Unit Cell | 14 mins | 0 completed | Learn |
| Face Centered Cubic Unit Cell | 10 mins | 0 completed | Learn |
Simple Cubic Unit Cell is the least complex cubic unit cell and contains only 1 atom.
Simple Cubic Unit Cell
Concept #1: Simple (Primitive) Cubic Unit Cell
Example #1: Calculate volume in cm3 of a simple cubic unit cell if its composed of atoms with radius of 2.5 Å.
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