Significant figures examples and answers

    • [PDF File]SIGNIFICANT FIGURES Name

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      SIGNIFICANT FIGURES Name nasurement can only be as accurate and precise as the instrument that produced it. A ,,ientist must be able to express the accuracy of a number, not just its numerical value.

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    • [PDF File]CHM 130 Sig Fig Practice Problems

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      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. Significant digits are very important in all measurements.

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    • [PDF File]Significant Figures H 204 - Everett Community College

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      Significant Figures H 204 1) Multiplication/ Division Rules: The number that has “the fewest number of Significant Figures” decides the number of significant figures in the final answer. Example: 2.711 x 6.3 = 17.0793 => 4 SF 2 SF 2 SF in the final answer (Choose the fewest SF) 2) Addition/ Subtraction Rules:

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    • [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.

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    • [PDF File]Significant Figures - Metropolitan Community College

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      Significant Figures The Significant Figures of a number refer to those digits that have meaning in reference to a measured or specified value. Correctly accounting for Significant Figures is important while performing arithmetic so that the resulting answers accurately represent numbers that have computational significance or value.

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    • [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:

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    • [PDF File]Significant Figures Examples Number Significant Figures

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      0001 Lecture Notes - Introduction to Significant Figures with Examples.doc page 1 of 1 Flipping Physics Lecture Notes: Introduction to Significant Figures with Examples Significant Figures are a necessary part of any math based science. Significant Figures are the digits in your number that were actually measured plus one estimated digit.

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    • [PDF File]Rules for Significant Figures (sig figs, s.f.)

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      Rules for Significant Figures (sig figs, s.f.) A. Read from the left and start counting sig figs when you encounter the first non-zero digit 1. All non zero numbers are significant (meaning they count as sig figs) 613 has three sig figs 123456 has six sig figs 2. Zeros located between non …

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    • [PDF File]Significant Figures Worksheet - Saddleback College

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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. 32.567 135.0 + 1.4567

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    • [PDF File]Significant Figure Rules - Rice University

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      Hence a number like 26.38 would have four significant figures and 7.94 would have three. The problem comes with numbers like 0.00980 or 28.09. Rule 2: Any zeros between two significant digits are significant. Suppose you had a number like 406. By the first …

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