Subatomic Particles of an Atom Chemistry

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This chemistry video tutorial explains how to calculate the number of protons, neutrons, and electrons in an atom or in an ion. It also explains the difference between atomic number, mass number, and the average atomic mass for the isotopes of the elements in the periodic table. This tutorial contains plenty of examples and practice problems. • Protons, Neutrons, Electrons - Free Formula Sheet: • https://www.video-tutor.net/chemistry... • Chemistry Chapter 2 - Video Lessons: • https://www.video-tutor.net/atoms-ion... • Chemistry 1 Final Exam Review: • https://www.video-tutor.net/chemistry... • Chemistry - Basic Introduction: •    • Chemistry  

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