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5 solutions

Mass Defect

Q. Be sure to answer all parts. How many joules are released when 1.90 mol of 239 Pu decays if each nucleus releases 5.243 MeV?

Solved • Aug 5, 2019

Mass Defect

Q. Be sure to answer all parts. What is the specific activity (in Bq/g) if 8.67 kg of an isotope emits 3.77 x 10^7 B"" particles per minute? Enter your answer in scientific notation. __ x 10__ Bq/g

Solved • Aug 5, 2019

Mass Defect

Q. What is the specific activity (in Cl/g) if 3.3 g of an isotope emits 4.13 x 10^8 B" particles per hour? Enter your answer in scientific notation. ___ x 10___ Ci/g

Solved • Aug 5, 2019

Mass Defect

Q. sun is a small star that has barely enough mass to fuse hydrogen to helium. Calculate binding energy per nucleon of helium-4 on the basis of these masses: He(4.00260amu), p(1.00728amu), n(1.00866amu).

Solved • May 5, 2019

Mass Defect

Q. Difference between nucleon, nucleus and how do they apply to the nucleus binding energy? How to understand" the difference between nucleus and its constitutional nucleons is called mass defect."

Solved • Apr 29, 2019