Sig fig practice sheet
[PDF File]Practice Worksheet for Significant Figures
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To one sig fig: 41.87 2.473 5.687524 125.3 8.235 To two sig figs: 22.494 79.2588 0.03062 3.4125 41.86632 Round the last row of numbers of problem #2 to 2 sig figs using scientific notation: 4. Express the following numbers in their equivalent standard notational form. Then identify how many sig …
[PDF File]Significant figures worksheet answers
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Significant Figures Worksheet I) Determine the number of significant figures in each of the following: 75.02mm 18.90 ml. 12 test tubes 0.0049 g
[PDF File]Rules for Significant Figures (sig figs, s.f.)
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Rules for Significant Figures (sig figs, s.f.) ... your final answer is limited to one sig fig to the right of the decimal or 25.3 (rounded up). ... In practice, find the quantity with the fewest number of sig figs. In the example below, the quantity with the fewest number of sig figs is 27.2 (three sig figs). Your final answer is …
[PDF File]Practice Worksheet for Significant Figures
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Period:_____ Practice Worksheet for Significant Figures Name:_____ Identify the sums or differences of the following to the correct number of significant figures: 41) 8.41 X 1014 + 9.71 X 1012 = 8.51 E 14 42) 5.11 X 1023 - 4.2 X 1021 = 5.1 E 23 43) 8.2 X 1030 + 4.560 X 1023 = 8.2 E 30 44) 6.023 X 10-23 - 2.1 X 10-20 = -2.9 E -20 Express the product and the quotients of the following to the ...
[PDF File]Multiplication and Division with Significant Digits
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Rule for Multiplication - When you multiply numbers with scientific notation, multiply the coefficients together and add the exponents. The base will remain 10. Rule for Division - When dividing with scientific notation, divide the coefficients and subtract the exponents. The base will remain 10. 1) (6.8 x 103) x (4.54 x 106) 2) (2.0 x 10-1) x (8.5 x 105)
[PDF File]Significant Figures Worksheet #1 Name Block
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Significant Figures Worksheet #1 Name_____Block____ There are two rules for determining the number of significant figures: 1) If there is no decimal point--start at the RIGHT and count, beginning with the first non-zero digit. Examples 340 2 s.f.
[PDF File]Significant Figures Worksheet - Saddleback College
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Significant Figures Worksheet Key 1. Indicate how many significant figures there are in each of the following measured values. 246.32 5 sig figs 107.854 6 sig figs 100.3 4 sig figs 0.678 3 sig figs 1.008 4 sig figs 0.00340 3 sig figs 14.600 5 sig figs 0.0001 1 sig fig 700000 1 sig fig 350.670 6 sig figs
[PDF File]Reading Instruments With Significant Figures Worksheet
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Reading Instruments with Significant Figures - Teacher Key Notes: When explaining how Significant Figures work, discuss the importance of the number of place values in a measurement. The more place values, the greater the certainty in the accuracy of a measurement. compare: 3 m vs. 3.00 m
[PDF File]Significant Figures Practice Worksheet
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Significant Figures Practice Worksheet W 316 Everett Community College Tutoring Center Student Support Services Program How many significant figures do the following numbers have?
[PDF File]CHM 130 Sig Fig Practice Problems
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CHM 130 Sig Fig Practice Problems Significant digits or figures are not something we make up to terrorize you all semester long. They represent the accuracy of a measurement. For example, a cheap bathroom scale bought at the dollar store reads your weight as 152 pounds, not 152.45809 pounds. It is not that accurate.
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