If the Density of the Nucleus of Gold Is Approximately

question 20

Multiple Choice

If the density of the nucleus of gold is approximately 1×10¹⁵ g cm^-3 and solid gold has a density of 19.3 g cm^-3 estimate the percentage of the volume of solid gold that is "occupied" by the nucleus?

• A) 2×10^-12 %
• B) 2×10^-8 %
• C) 2×10^-4 %
• D) 2×10^-2 %
• E) 2%

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