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Mass Defect
21. Nuclear Chemistry / Mass Defect / Problem 1

Oxygen-15, vanadium-51, and bismuth-209 have atomic masses of 15.003065 amu, 50.943964 amu, and 208.980399 amu, respectively. What is the nuclear mass of each isotope? (mass of electrons = 5.485799×10–4 amu)

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