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What type of numbers are always significant?
All nonzero numbers are significant.
How many significant figures in 0.5?
Three: 502. Leading and trailing zeroes are not significant (but the zero between two nonzero numbers is).
What is 0.00000765 scientific notation?
Move 6 decimal places to the right from the starting decimal position to get: 7.65 x 10-6. Note that the exponent for base 10 is negative because the leading nonzero digit takes place after the decimal point!
What is 0.0000516 using scientific notation to 3 significant figures?
Move 6 decimal places from the starting point to get 5.6 x 10-6. We obtain the negative exponent due to the leading nonzero digit 5 in the millionths place.
How do you write 0.70010 in scientific notation?
0.70010 in scientific notation is 7.001 x 10^-1
What is considered a significant digit when it is to the left or right decimal point and it follows a nonzero digit?
All digits between the first non-zero digit and the last non-zero digits are significant. Some would argue that trailing 0s are significant since they are an indication of the precision of the number.
How many significant figures are in 1009.630 mL?
There are six significant figures in 1009.630 mL. The zeros that follow the decimal point and are trapped between nonzero digits are considered significant.
How many significant digits does 4.450 have?
Five. Zeros that are after the decimal and are after nonzero integers are always significant.
Is considered a significant digit when it is to the left or the right of the decimal point and it follows a nonzero digit or where. It is between two digit?
All digits between the first non-zero digit and the last non-zero digits are significant. Some would argue that trailing 0s are significant since they are an indication of the precision of the number.
Is considered a significant digit when it is to the left or the right of the decimal point and it follows a nonzero digit or when. It is between two digit?
All digits between the first non-zero digit and the last non-zero digits are significant. Some would argue that trailing 0s are significant since they are an indication of the precision of the number.
How many significant figures are in the number 1.0030?
The number 1.0030 has five significant figures. Significant figures are the digits in a number that carry meaning contributing to its precision. Zeros between nonzero digits and trailing zeros after a decimal point are considered significant. Therefore, in this case, both the nonzero digits (1, 0, 0, 3, and 0) are significant figures.
How many significant figures are in 0.5070?
three if somebody goes through the bother of putting extra zero after a decimal point then it must be because they are significant. 0.00030000000000000 has 14 significant figures 0.000000000000000000000000000000000000000000004 has only one significant figure
How many significant figures does 2469 have?
Four - all nonzero digits are significant. * * * * * Not only that, but embeded 0s are also significant as are 0s after the decimal point.
How many significant digits are in this 15.50?
There are four significant figures in 15.50. All nonzero digits are significant, and the trailing zero is significant because it comes after a decimal point.
Why are there five significant figures in 1.3070?
All nonzero numbers are significant (1, 3, and 7 are significant). Zeros in-between significant digits are significant (the first zero is significant). All zeros after the decimal point that aren't placeholders are significant (last zero is significant).
How many significant figures in 10200?
All zeros appearing in a number without a decimal point and to the right of the last nonzero digit are not significant unless indicated by a bar. Example: '1300' has two significant figures: 1 and 3. The zeros are not considered significant because they don't have a bar. However, 1300.0 has five significant figures. So 10200 has 3 significant figures because it does not have a decimal point so the zeros after the 2 are not considered significant.
How many significant figures are in 1.020?
In the number 1.020, there are four significant figures. The zeros on either side of the decimal point are considered significant because they are between nonzero digits. This means that all the digits in 1.020 are significant and contribute to the precision of the number.
