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23) The rest mass of a proton is 1.0072764666 u and that of a neutron is 1.0086649158 u. The 75 As nucleus weighs 74.92160 u. Calculate the mass defect of the nucleus in amu. A) 0.682450 u B) 0.078400 u C) 0.728269 u D) 0.669954 u E) 0.624135 ud

23) The rest mass of a proton is 1.0072764666 u and that of a neutron is 1.0086649158 u. The 75 As nucleus weighs 74.92160 u. Calculate the mass defect of the nucleus in amu. A) 0.682450 u B) 0.078400 u C) 0.728269 u D) 0.669954 u E) 0.624135 ud

Chemistry
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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23) The rest mass of a proton is 1.0072764666 u and that of a neutron is 1.0086649158 u. The 75 As nucleus weighs 74.92160 u. Calculate the mass defect of the nucleus in amu. A) 0.682450 u B) 0.078400 u C) 0.728269 u D) 0.669954 u E) 0.624135 u
Transcribed Image Text:23) The rest mass of a proton is 1.0072764666 u and that of a neutron is 1.0086649158 u. The 75 As nucleus weighs 74.92160 u. Calculate the mass defect of the nucleus in amu. A) 0.682450 u B) 0.078400 u C) 0.728269 u D) 0.669954 u E) 0.624135 u
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