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    Exam 1: Chemistry: the Central Science
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    Which Choice Correctly Expresses 15,390,000 Rounded to Two Significant Figures
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Which Choice Correctly Expresses 15,390,000 Rounded to Two Significant Figures

Question 80

Question 80

Multiple Choice

Which choice correctly expresses 15,390,000 rounded to two significant figures?


A) 15
B) 1.5 × 10-7
C) 1.5 × 108
D) 15,400,000
E) 15,000,000

Correct Answer:

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