Give the Correct Number of Significant Figures and Units to the Problem

question 125

Multiple Choice

Give the correct number of significant figures and units to the problem below. 58.00 mg - 45.22 µg =

• A) 57.95 mg
• B) 12.78 mg
• C) 12.78 µg
• D) 57.55 µg
• E) 12.78 mg²

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