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Perform accurate calculations, add numbers with correct significant figures, and calculate the density of an object in a graduated cylinder, ensuring appropriate sig figs are used in expressing the answers.
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Bell Ringer- Aug. 13 • Calculate the following and express the answer using the correct number of sig. figs. 22.12 + 5 + 10.1 = • Calculate the density of an objet that is 35 g and when placed in a graduated cylinder, goes from 20 mL to 27 mL. Express your answer using the correct number of sig. figs.