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Whelan Whelan
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Posts: 3158
9 years ago
An element that has the valence electron configuration 3s23p3 belongs to which period and group?
A) period 3; group 3A
B) period 3; group 5A
C) period 4; group 3A
D) period 4; group 5A
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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8 years ago
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3 years ago
thank you!
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