Question

Carry out each calculation and give the answer using the proper number of significant figures. 93.0 mg - 92.mg

Answer 1

[AI-generated answer — Bot GPT 3.5]

To determine the answer with the appropriate number of significant figures, we need to look at the number of digits after the decimal point in the measurements.

93.0 mg - 92.0 mg = 1.0 mg

Since both measurements have one digit after the decimal point, the answer should also have one digit after the decimal point. Thus, the answer is 1.0 mg.