0.0645g to two significant figures is 0.065g
There are 2 significant figures in this measurement.
2 significant figures.
5
6 of them.
4 of them.
There are 2 significant figures in this measurement.
The product of 0.12 g, 1.8 g, and 0.562 g should have the same number of significant figures as the measurement with the fewest significant figures, which is 0.12 g in this case. Therefore, the product should be expressed with two significant figures.
2 significant figures.
2 significant figures.
2 of them.
There are 3 significant figures in 0.0000246 g.
there are 5 significant figures
When rounded to four significant figures, 417.32 g would be 417.3 g.
11225 g rounded to 3 significant figures is 11200g
143 g has three significant figures. The leading zeros are not considered significant.
There are two significant figures in the measurement 3300g.
Two significant figures the measurment 0.0255 g should be reported as 0.026g