Introductory Chemistry (5th Edition)

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

Chapter 9 - Electrons in Atoms and the Periodic Table - Exercises - Questions - Page 317: 25

Answer

The periodic table is a systematic arrangement of elements in series.

Work Step by Step

The periodic table is a table in which the elements are arranged on the basis of increasing atomic numbers, in such a way so that elements with similar chemical and physical properties are in the same column. There are 18 columns and 7 rows in it.
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