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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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chemDO chemDO
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8 years ago
The atomic radius of main-group elements generally increases down a group because ________.
A) the principal quantum number of the valence orbitals increases
B) effective nuclear charge zigzags down a group
C) effective nuclear charge increases down a group
D) effective nuclear charge decreases down a group
E) both effective nuclear charge increases down a group and the principal quantum number of the valence orbitals increases
Textbook 
Chemistry - The Central Science

Chemistry - The Central Science


Edition: 13th
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shutchkashutchka
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Chemistry Major, 2019

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chemDO Author
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#2
8 years ago
Got 10/10 on my quiz, thanks!
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#3
8 years ago
Glad to help, let me know if you need more help
Chemistry Major, 2019
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