Answer
K = Pottasium, Metal
Work Step by Step
The letter "K" is the atomic symbol for potassium on the periodic table. We can tell it's a metal because it's in group 1, the alkali metals.
Chemistry: A Molecular Approach (3rd Edition)
by Tro, Nivaldo J.
Published by
Prentice Hall
ISBN 10:
0321809246
ISBN 13:
978-0-32180-924-7
Chapter 2 - Sections 2.1-2.9 - Exercises - Problems by Topic - Page 81: 63a
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