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How many significant figures are present in the following measured 0.00546 s?
3 significants
How many significant figures are present in the value 1.00530?
Six of them.
How many significant figures are present in the number 48.921?
48.921 has five significant figures. A significant figure is any non-zero digit or any embedded or trailing zero. Leading zeros are not significant.
How many uncertain digits are present when some quantity is expressed in significant figures?
one
How is precision related to the significant figures in a measured quantity?
The greater the number of significant figures, the greater the precision. Each significant figure increases the precision by a factor of ten. For example pi = 3.14 is accurate to 3 significant figures, while pi = 3.14159 with 6 significant figures is a more accurate representation.
How many significant figures are present in the following measured 0.00546 s?
3 significants
How many significant figures are present in the 0.0101 numerical figures?
There are three significant figures in the number 0.0101.
How many significant figures are present in the value 1.00530?
Six of them.
How many significant figures are present in the number 48.921?
48.921 has five significant figures. A significant figure is any non-zero digit or any embedded or trailing zero. Leading zeros are not significant.
How many carbon atoms are present in a mole of 12c using eight significant figures?
There are 6.02214076 x 10^23 carbon atoms in a mole of 12C with eight significant figures.
How many significant figures are in 50020?
3 if there is a decimal present you start counting from the left with the first nonzero number and continue until there are no numbers left
How many significant figures are present in 1356.30?
There are six sig figs in 1356.30.
Significant figures of 808.57?
808.57 has 5 significant figures. The first digit, 8, is not considered a significant figure unless there is a decimal point present.
How many uncertain digits are present when some quantity is expressed in significant figures?
one
How many uncertain digits are present when some quantity is expressed in significant digit figures?
At most 1.
How is precision related to the significant figures in a measured quantity?
The greater the number of significant figures, the greater the precision. Each significant figure increases the precision by a factor of ten. For example pi = 3.14 is accurate to 3 significant figures, while pi = 3.14159 with 6 significant figures is a more accurate representation.
How many significant figures in 0.020?
.020 has two significant figures: 2 and 0 A significant figure are digits that contain meaning contributing to precision. All numbers are considered meaningful except for zero, unless zero is between two other numbers or tailing non zero numbers where a decimal is present.
