Antimony has two naturally occurring isotopes. The mass of antimony-121 is 120.904 amu and the mass of antimony-123 is 122.904 amu Using the average mass from the periodic table, find the abundance of each isotope. (Remember that the sum of the two abundances must be 100). Ensure only up to one decimal place or write a whole number. (Ensure you round off your answers) 96Sb121 %Sb123

Antimony has two naturally occurring isotopes. The mass of antimony-121 is 120.904 amu and the mass of antimony-123 is 122.904 amu Using the average mass from the periodic table, find the abundance of each isotope. (Remember that the sum of the two abundances must be 100). Ensure only up to one decimal place or write a whole number. (Ensure you round off your answers) 96Sb121 %Sb123

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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