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[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.

[PDF File]Name: Per: Significant Figures Practice Problems
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Significant Figures Practice Problems Directions: record the measurement indicated with the correct number of sig. figs. and units. Graduated Cylinders ( mL) ... Part III- Use the correct units and correct number of sig. figs. Show your calculator answer too! 28) 47.0 m = 21.36363636 m/s 21 m/s 2.2 s 29) (140 cm)(35 cm) ...

[PDF File]Significant Figures Worksheet - drrossymathandscience
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Word Problems 1. Determine the volume of a regular pyramid with a base that has a perimeter of 20 cm and a height of 21 cm. 2. An empty flask has a mass of 15.246 g. When a student pipettes a 10.0 mL sample of ethanol into this flask, the mass of the flask and the sample combined is 23.136 g. What

[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]Extra Problems - Weebly
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the decimal point is significant. There are three sig figs in this problem: the 4, 5, and final 0. You Try It 1. How many significant figures are in each of the following measurements? 2.4 a. 32.4°C b. 41.05 kg c. 3000001m _____ d. 0.000 89 kg e. 0.340 dL f. 7301.OOg Example B Calculate the answer to the following problem and report the answer ...

[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). C. Rules for multiplication/division problems The number of sig figs in the final calculated value will be the same as that of the quantity with

[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]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 …

Sig fig practice problems