Solved

Find the Number of Nuclei Per Unit Volume (N =

Question 74

Multiple Choice

Find the number of nuclei per unit volume (n = nuclei/cm³) for lead. atomic weight = 202.7
Density = 11.5 g/cm³
Avogadro's number = 6.02 × 10²³

A) 2.51 × 10²²
B) 3.42 × 10²²
C) 2.93 × 10²²
D) 2.94 × 10²³
E) 2.05 × 10²¹

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