Multiple Choice
What is the thickness in mm of the sheet 75.0 cm × 35.0 cm formed by 7.88 × 1023 atoms of lead? The density of lead is 11.35 g/cm3.
A) 9.10
B) 0.0910
C) 1.88 × 104
D) 0.273
E) 2.73
Correct Answer:

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Correct Answer:
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