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xlr300 xlr300
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9 years ago
The number of neutrons in an atom is equal to:
A) the number of protons.
B) atomic number - mass number.
C) mass number - atomic number.
D) the number of electrons.

Textbook 
Introduction to Chemical Principles

Introduction to Chemical Principles


Edition: 11th
Author:
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dustyparticledustyparticle
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9 years ago
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xlr300 Author
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#2
9 years ago
Thank you for helping me out all semester, your answer was right! Bye for now
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#3
9 years ago
Welcome Happy Dummy
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