As many as are required
There are 5 significant figures in this measurement.
5 significant figures.
2 of them.
There are four sig figs in 67.05mL.
A 100 mL graduated cylinder is graded in divisions of 1 mL giving results which have 2 significant figures. Cylinders for measuring up to 10 mL to have divisions at 0.1 mL, so again giving 2 sig figs.2 digits. .
6 significant figures.
There are 4 significant figures in this number.
There are 5 significant figures in this measurement.
No
5 significant figures.
2 of them.
7 of them.
5 of them.
4
5
There are six significant figures in 1009.630 mL. The zeros that follow the decimal point and are trapped between nonzero digits are considered significant.
There's one, because after the decimal point the first non zero number is 6.