Which of the following measurements is expressed to three significant figures? A. 0.0006 m B. 6066 mg C. 6.40 × 10-7 km D. 0.060 mm

Question

asked Mar 22, 2021 182k views

2 Answers

Asdfg · Answer 1 · 2021-03-24T05:47:20+0000

Answer:

C

Step-by-step explanation:

A is 1 sig fig

B is 4 sig fig

C is 3 sig fig

D is 2 sig fig

Decimal places do not necessarily determine sig figs.