Chemistry

Chemistry

Problem

The density of solid argon is 1.65 g/mL1.65 \text{ g/mL} at −233∘C-233^\circ\text{C}. If the argon atom is assumed to be sphere of radius 1.54×10−8 cm1.54 \times 10^{-8} \text{ cm}, what percentage of solid argon is apparently empty space? (Atomic mass of Ar = 40)

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