Only 3 significant figures, after rounding.
18.6172 - 18.57 = 0.0472 = 0.05 (2 decimal places; 1 sig fig)
4
4 of them.
Four
m
4
Three, so the answer would be 3.96. Always use the number with the smallest amount of significant figures to determine the amount of significant figures will be in the solution.
The correct answer is 2. The three zeros between the decimal point and the 1 are place holders but they are NOT significant digits. See, for example, the Wikipedia link.
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
4 significant figures in 4400. A digit within a number is considered significant if: 1. it is a non-zero OR 2. It is a zero that is between two significant figures OR 3. It is a zero at the end of the number To express four thousand four hundred with two significant figures use scientific notation: 4.4 * 103
It has three significant figures.
There are 4 significant figures to be reported.
There are 4 significant figures to be reported.
The number 5321 has 4 significant figures.
Two significant figures the measurment 0.0255 g should be reported as 0.026g
The digits that are reported in an answer are called significant figures.
When the value 4,449 is rounded to two significant figures the number should be reported as 4,400
the diffrence is just nothing
It varies. Volume may be reported with more or less significant figures. However, in general the result should not have more significant figures than the underlying data - otherwise, it would look more accurate than it really is.
The question is based on a fallacy. Volumes can be reported in any number of significant figures.
The number 0.0950 has 3 significant figures. Those are the 9, 5, and final 0. The first two zeros on the left, are not significant.
0.007001 has four significant figures. The leading zeroes are not significant. The zeroes between the 7 and 1 are significant because they are between two significant figures (7 and 1).
0.0251