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One Million Argon Atoms Is ________ Mol (Rounded to Two

Question 20

Multiple Choice

One million argon atoms is ________ mol (rounded to two significant figures) of argon atoms.


A) 3.0
B) 1.7 × 10-18
C) 6.0 × 1023
D) 1.0 × 10-6
E) 1.0 × 10+6

Correct Answer:

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