Chemistry · Solid State
Calculate the density of an element having a molar mass of 27 g mol-1 that forms an fcc unit cell, given that a3 · NA = 38.5 cm3 mol-1.
- 12.8 g cm-3✓
- 23.5 g cm-3
- 32.1 g cm-3
- 44.1 g cm-3
Correct answer
2.8 g cm-3
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