Chemistry · Solid State
At room temperature, sodium crystallizes in a body-centered cubic (BCC) lattice with an edge length a = 4.24 Å. What is the theoretical density of sodium? (Atomic weight of Na = 23 g/mol, NA = 6.022 × 1023 mol-1)
- 11.002 g cm-3✓
- 22.002 g cm-3
- 33.002 g cm-3
- 44.002 g cm-3
Correct answer
1.002 g cm-3
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