Foundations of Astronomy (MindTap Course List)
Foundations of Astronomy (MindTap Course List)
14th Edition
ISBN: 9781337399920
Author: Michael A. Seeds, Dana Backman
Publisher: Cengage Learning
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Chapter 7, Problem 2RQ
To determine

The number of neutrons, protons and electrons in hydrogen and helium. The factor by which the helium atom is heavier than hydrogen.

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