Chemistry: The Central Science (13th Edition)

Published by Prentice Hall
ISBN 10: 0321910419
ISBN 13: 978-0-32191-041-7

Chapter 7 - Periodic Properties of the Elements - Exercises - Page 289: 7.1a

Answer

Similarly, core electrons shields the outer shell electrons from the nucleus.

Work Step by Step

A lampshade shades the lightbulb from directly shining on the viewer, lowering the amount of light that reaches their eyes.
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