Question

Which milligram quantity contains a total of four significant figures

A) 3,100
B) 30,001
C) 3,010
D) 0.3010

Answer 1

D

Step-by-step explanation:

The first 0 is sandwiched between the 3&1 and a ending 0 that is after the decimal is significant.

Answer 2

D has a total of four significant figures.