Answered: Element whose third shell contains six…

Element whose third shell contains six electrons a. 1s2 2s2 2p6 3s2 3p5 b. 1s2 2s2 2p6 3s2 3p6 c. 1s2 2s2 2p6 3s2 3p4 d. 1s2 2s2 2p6 3s7

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter4: Chemical Foundations: Elements, Atoms, And Ions

Section: Chapter Questions

Problem 50QAP: The elements that lie close to the “stair-step” line as shown below in blue are called .

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Question

Element whose third shell contains six electrons

a. 1s2 2s2 2p6 3s2 3p5

b. 1s2 2s2 2p6 3s2 3p6

c. 1s2 2s2 2p6 3s2 3p4

d. 1s2 2s2 2p6 3s7

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