Question
How many significant figures does this number contain?
0.0072 g
3
4
1
2
0.0072 g
3
4
1
2
Answers
GPT-4o mini
The number 0.0072 g contains 2 significant figures.
In this case, the leading zeros (0.00) are not considered significant; they are only placeholders. The digits 7 and 2 are the significant figures in this measurement.
In this case, the leading zeros (0.00) are not considered significant; they are only placeholders. The digits 7 and 2 are the significant figures in this measurement.