Significant figure practice problems
[PDF File]Significant Figure Calculations - Weebly
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Significant Figure Calculations – Answers Solve the following mathematical problems such that the answers have the correct number of significant figures: 1) 334.540 grams + 198.9916 grams = 533.532 g (rounded from 533.5316 g) 334.540 grams + 198.9916 grams 533.5316 g 533.532 g
[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]Practice Problems: Significant Figures ~ Scientific ...
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Practice Problems: Significant Figures ~ Scientific Notation ~ Unit Conversions 1. Without changing the number of significant figures, express each of the following values in scientific notation. Within the parentheses, state how many significant figures are in that value.
[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]Significant Figures Worksheet - drrossymathandscience
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Significant Figures Worksheet ... 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
[PDF File]Significant Figures in Calculations Rules
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Significant Figures in Calculations Rules When doing multiplication or division with measured values, the answer should have the same number of significant figures as the measured value with the least number of significant figures. •Procedure to determine significant figures after multiplication or division:
[PDF File]Worksheet 1: Significant Figures
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4. Complete the following calculations, then round your answer to the appropriate number of sig figs. a) 18.0 + 192
[PDF File]Significant Figures Worksheet
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Significant Figures Worksheet 1. Indicate how many significant figures there are in each of the following measured values. 246.32 107.854 100.3 0.678 1.008 0.00340 14.600 0.0001 700000 350.670 1.0000 320001 2. Calculate the answers to the appropriate number of significant figures.
[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]Chapter 3 – Significant Figures
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The worksheets included with this lab are good introductions to significant figure problems, but you’ll probably want more examples to do as homework or in-class assignments. The more that students practice significant figure problems, the better they’ll be at doing them. Doing the Significant Figure Lab Equipment: Station 1:
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