One significant figure. (5)
Because 10.00400 is 10.004, this has five significant digits (numbers).
It is: 0.00005*100 = 0.005%
Four significant figures.
Three significant figures.
3 significant figures.
00005 = 5
.00005 is five one hundred thousandths.
50mm= .00005 km
231.57 has five significant figures/numbers. All the numbers in 231.57 are significant.
Five hundred-thousandths.
o.00005
0
The figure 18.03 has a total of four significant numbers
Because 10.00400 is 10.004, this has five significant digits (numbers).
Three. All nonzero numbers are significant, and any zeros in between significant numbers are significant.
.000050
It is: 0.00005*100 = 0.005%