True
All 3 of them.
Two - all nonzero numbers are significant.
The number 2.0e5 has two significant figures. The "2" and the "0" are both considered significant.
12.5912
There are three significant figures in the number 0.0101.
The number 0.30 has two significant figures.
3,456.5 to two significant figures is 3,500.
Two significant figures.
This number has two significant figures.
The significant figures for 56g are two, as there are two non-zero digits in the number.
There are two significant figures.
Two significant figures.
To determine the number of significant figures in the product of 223.4 and 7.5, we first identify the significant figures in each number. The number 223.4 has four significant figures, while 7.5 has two significant figures. The result should be reported with the same number of significant figures as the measurement with the least significant figures, which is 7.5 in this case. Therefore, the final answer should have two significant figures.
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
There are two significant figures in 0.025.
It is: 690 to two significant figures
All four figures are significant in 8,807.