No. of No. of Atomic Isotopic A. Element Isotope mass (u) abundance (3 decimal places) protons neutrons 34.96885 75.5% 17CI 36.96590 24.5% 37CI 63Cu 62.92960 69.15% »Cu Cu 64.92779 30.85% 79Br 78.91834 50.8% 35B. 80.91629 49.2% 6AZn 49.17% 63.92914 66Zn 65.92603 27.73% 67Zn 4.04% 66.92713 30Zn 68Zn 67.92484 18.45% 70Zn 69.92532 0.61% 54 Fe 53.93961 5.845% 56Fe 55.93494 91.754% 26 Fe 57Fe 56.93539 2.119% 58Fe 57.93327 0.282%

No. of No. of Atomic Isotopic A. Element Isotope mass (u) abundance (3 decimal places) protons neutrons 34.96885 75.5% 17CI 36.96590 24.5% 37CI 63Cu 62.92960 69.15% »Cu Cu 64.92779 30.85% 79Br 78.91834 50.8% 35B. 80.91629 49.2% 6AZn 49.17% 63.92914 66Zn 65.92603 27.73% 67Zn 4.04% 66.92713 30Zn 68Zn 67.92484 18.45% 70Zn 69.92532 0.61% 54 Fe 53.93961 5.845% 56Fe 55.93494 91.754% 26 Fe 57Fe 56.93539 2.119% 58Fe 57.93327 0.282%

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter2: Atoms, Molecules, And Ions

Section: Chapter Questions

Problem 90QAP: Calculate the average density of a single Al-27 atom by assuming that it is a sphere with a radius...

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