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How Many Atoms Are in 0

Question 71

Multiple Choice

How many atoms are in 0.0728 g of PCl₃?

A) 1.28 * 10²¹ atoms
B) 4.38 * 10²² atoms
C) 4.39 * 10²¹ atoms
D) 3.19 * 10²⁰ atoms
E) 6.02 * 10²⁴ atoms

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