Human Anatomy & Physiology (9th Edition)

Published by Pearson
ISBN 10: 0321743261
ISBN 13: 978-0-32174-326-8

Chapter 2 - Chemistry Comes Alive - Review Questions - Page 58: 5

Answer

(b) positive charge, mass of 1 amu, in the nucleus

Work Step by Step

Answer b) best describes what a proton is a) describes an electron (negative charge, massless, in the orbital) c) describes a neutron (uncharged, 1 amu, in the nucleus)
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