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complete the table and calculate the mass defect and binding energy for K39 c)explain the significance of the binding energy of an isotope  d) use data to explain why potassium -42 is a beta minus emitter but postassiun -39 can not undergo beta minus decay

complete the table and calculate the mass defect and binding energy for K39 c)explain the significance of the binding energy of an isotope  d) use data to explain why potassium -42 is a beta minus emitter but postassiun -39 can not undergo beta minus decay

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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B) complete the table and calculate the mass defect and binding energy for K39

c)explain the significance of the binding energy of an isotope 

d) use data to explain why potassium -42 is a beta minus emitter but postassiun -39 can not undergo beta minus decay 

Q3: The table shows two isotopes of potassium and two isotopes of calcium. Type of emission Mass of neutral atom / u Number of electrons Number of protons Number of neutrons Total mass/u Mass defect/ u Binding energy / J 39K Stable 38.96371 Mass of the electron = 0.000549 u Mass of the proton = 1.007276 u Mass of the neutron = 1.008665 u 42K ß decay 41.9624 19 19 23 42.34797 0.38557 5.76 x 10-11 39 Ca ßt decay 38.9707 42 Ca stable 41.95863 a) Use data about potassium-42 to explain the concept of mass defect.
Transcribed Image Text:Q3: The table shows two isotopes of potassium and two isotopes of calcium. Type of emission Mass of neutral atom / u Number of electrons Number of protons Number of neutrons Total mass/u Mass defect/ u Binding energy / J 39K Stable 38.96371 Mass of the electron = 0.000549 u Mass of the proton = 1.007276 u Mass of the neutron = 1.008665 u 42K ß decay 41.9624 19 19 23 42.34797 0.38557 5.76 x 10-11 39 Ca ßt decay 38.9707 42 Ca stable 41.95863 a) Use data about potassium-42 to explain the concept of mass defect.
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