IRevie Part B A certain element X has four isotopes. • 4.350% of X has a mass of 49.94605 amu. •83.79% of X has a mass of 51.94051 amu. • 9.500% of X has a mass of 52.94065 amu. 2.360% of X has a mass of 53.93888 amu. What is the average atomic mass of element X? Express your answer numerically to four significant figures. View Available Hint(s) ΑΣφ amu Pearson acation Inc. All rights reserved. I Terms of Use Privacy Policy Permissions 29%

IRevie Part B A certain element X has four isotopes. • 4.350% of X has a mass of 49.94605 amu. •83.79% of X has a mass of 51.94051 amu. • 9.500% of X has a mass of 52.94065 amu. 2.360% of X has a mass of 53.93888 amu. What is the average atomic mass of element X? Express your answer numerically to four significant figures. View Available Hint(s) ΑΣφ amu Pearson acation Inc. All rights reserved. I Terms of Use Privacy Policy Permissions 29%

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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