a. What two quantities must you measure to determine the density of a substance? b. Design and explain a procedure for determining the density of a small piece of rock (an "irregular" solid). c. If the rock in letter b has a density of 2.75g/mL and a mass of 15.3g, what is its volume? Make sure to show all work and include the final unit. Will the sample float or sink in water? Explain.

a. What two quantities must you measure to determine the density of a substance? b. Design and explain a procedure for determining the density of a small piece of rock (an "irregular" solid). c. If the rock in letter b has a density of 2.75g/mL and a mass of 15.3g, what is its volume? Make sure to show all work and include the final unit. Will the sample float or sink in water? Explain.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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