Introductory Chemistry (5th Edition)

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

Chapter 4 - Atoms and Elements - Exercises - Problems: 45

Answer

a). C, 6 b). N, 7 c). Na, 11 d). K, 19 e). Cu, 29

Work Step by Step

The first part is the element's symbol and the second part is the atomic number for the element
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