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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Whelan Whelan
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9 years ago
An element that has the valence electron configuration 2s22p2 belongs to which period and group?
A) period 2; group 2A
B) period 2; group 4A
C) period 3; group 2A
D) period 3; group 4A
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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9 years ago
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Whelan Author
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9 years ago
This calls for a celebration Person Raising Both Hands in Celebration
jbag1237
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I appreciate what you did here, answered it right Smiling Face with Open Mouth
shangshang
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2 hours ago
Correct Slight Smile TY
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