0
Three: 502. Leading and trailing zeroes are not significant (but the zero between two nonzero numbers is).
Michael Scalise
Wiki User
∙ 12y agoJust 1. The zeros before the 5 are just placeholders, not significant figures. However, if the number were 0.0500, then there would be 3 sig figs. This is because the extra zeros represent greater accuracy in the measurement.
Raory299
There are 3 significant figures: 5, 0 and 2. this means that if you were going to simplify the decimal, it would be 0.0502. you can't lose the first 2 zeros because they are important placeholders.
Wiki User
∙ 8y agoYes, 0.50 has two significant figures
Wiki User
∙ 13y agoTwo
Wiki User
∙ 7y ago1 of them.
Wiki User
∙ 13y agoJust one
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How many significant figures does 12 have?
Non-zero digits are always significant, so the number 12 has two significant figures.
How many significant digits are in .870?
2 significant figures.
How many significant figures are in 3.500?
3 significant figures. (The zero after the 5 doesn't count.) 4 significant figures if the zero after the 5 does count. A good way of expressing three thousand four hundred fifty with three, four, or five significant figures is with scientific notation: 3.45 * 103 3.450 * 103 3.4500 * 103
Why are significant figures used and how are significant figures obtained?
Significant figures are used to receive a more accurate number. To obtain the number you you multiply or divide the quantities, leave as many significant figures in the answer as there are in the quantity with the least number or significant figures. If adding or subtracting quantities, leave the same number of decimal places in the answer as there are in the quantity with the least number of decimal places
How many significant digits are in 456?
Three - all non-zero numbers are significant.
How many significant figures are in 210?
How many significant figures are in the measurement 210 cm?
How many significant figures are in 2.08?
How many significant figures are in 20.8
How many significant figures in 9400?
There are 3 significant figures in 94.2.
How many significant figures are in 1.0054?
4 significant figures.
How many significant figures are in 0.1111?
There are four significant figures in 0.1111.
How many significant figures does 20.2 have?
20.2 has three significant figures.
How many significant figures are in .007001?
There are four significant figures in .007001
How many significant figures are in 304?
The number 30.4 has THREE significant figures.
How many significant figures are in 0.000042500?
The significant figures in 0.000042500 are: 0.0000425. So, there are 8 significant figures.
How many significant figures does 2370.0 have?
It has three significant figures.
How many significant figures does 6040 have?
6040 has 3 significant figures.
How many significant figures does 16.6 have?
Three significant figures.
