Introductory Chemistry (5th Edition)

Published by Pearson
ISBN 10: 032191029X
ISBN 13: 978-0-32191-029-5

Chapter 4 - Atoms and Elements - Exercises - Problems: 34

Answer

(a) False (b) True (c) True (d) True

Work Step by Step

(a) False- Atoms have an equal amount of protons and electrons (b) True- Electrons have a charge of 1-, Protons have a charge of 1+ (c) True- charges will cancel out (d) True- a negative charge (electron) is attracted to a positive charge (proton). Opposites attract.
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