The proton mass is 1.007276 amu, the neutron mass is 1.008665 amu, and the electron mass is 5.486-104 amu. Y Part A What is the expected mass of a fluorine-19 nucleus, based on the total mass of its protons and neutrons? Express your answer in atomic mass units using seven significant figures.

The proton mass is 1.007276 amu, the neutron mass is 1.008665 amu, and the electron mass is 5.486-104 amu. Y Part A What is the expected mass of a fluorine-19 nucleus, based on the total mass of its protons and neutrons? Express your answer in atomic mass units using seven significant figures.

Chemistry for Today: General, Organic, and Biochemistry

9th Edition

ISBN:9781305960060

Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Publisher:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Chapter2: Atoms And Molecules

Section: Chapter Questions

Problem 2.9E

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