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What are the rules to be followed in determining the number of significant figures?
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Rules of significant figures?
rules to follow in determining the number of sigificant * zero's are not significant at the end of the whole number which does not have a decimal point * EXAMPLE: 3400 ( 2 sf's) 2000 (2sf's)*
How would one use the rules of significant figures to answer this equation 67.31 - 8.6 plus 212.198?
The least number of significant figures in any number of the problem determines the number of significant figures in the answer which in this case is 270.9
How would one use the rules of significant figures to simplify the following expression 54.313 x 12.09?
The least number of significant figures in any number of the problem determines the number of significant figures in the answer which in this case is 656.64
Why do scientists use the rules for determining significant figures?
If they did not use rules all their calculations would simply lead to random digits!
What are the rules to be followed in determining the number of significant figures?
see the link below
What is the importance of determining the rules of significant figures?
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Rules of significant figures?
rules to follow in determining the number of sigificant * zero's are not significant at the end of the whole number which does not have a decimal point * EXAMPLE: 3400 ( 2 sf's) 2000 (2sf's)*
What are the rules for determining significant figures when performing addition and multiplication operations?
When adding or multiplying numbers, the result should have the same number of decimal places as the number with the fewest decimal places. For addition, the result should have the same number of significant figures as the number with the fewest significant figures. For multiplication, the result should have the same number of significant figures as the number with the fewest significant figures.
What are the rules for determining significant figures in calculations involving addition and multiplication?
When adding or subtracting numbers, the result should have the same number of decimal places as the number with the fewest decimal places. When multiplying or dividing numbers, the result should have the same number of significant figures as the number with the fewest significant figures.
What are the rules for determining significant figures when adding and multiplying measurements?
When adding or subtracting measurements, the result should have the same number of decimal places as the measurement with the fewest decimal places. When multiplying or dividing measurements, the result should have the same number of significant figures as the measurement with the fewest significant figures.
Rules in determining significant figures in four fundamental operations?
The simple rule is: no more significant figures than the least accurate of the values in the computation. For multiplication and division, the result should have as many significant figures as the measured number with the smallest number of significant figures. For addition and subtraction, the result should have as many decimal places as the measured number with the smallest number of decimal places. (Rounding off can be tricky, but that would be another thread)
How would one use the rules of significant figures to answer this equation 67.31 - 8.6 plus 212.198?
The least number of significant figures in any number of the problem determines the number of significant figures in the answer which in this case is 270.9
How would one use the rules of significant figures to simplify the following expression 54.313 x 12.09?
The least number of significant figures in any number of the problem determines the number of significant figures in the answer which in this case is 656.64
Why do scientists use the rules for determining significant figures?
If they did not use rules all their calculations would simply lead to random digits!
The number 221.5 contains how many figures?
Four significant figures. Review you rules for significant figures. Some chemistry teachers, especially at the college level, are very concerned with significant figures.
How would one use the rules of significant figures to answer the following question 77.94 minus 5.8 plus 201.681?
The least number of significant figures in any number of the problem determines the number of significant figures in the answer which in this case is 273.8
