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Chemistry 8 Online
OpenStudy (anonymous):

How does atomic radius change within a group (column)? A. It tends to increase. B. It first increases, then decreases. C. It does not change. D. It tends to decrease. E. It first decreases, then increases.

OpenStudy (anonymous):

PLEASE help!

OpenStudy (anonymous):

increase.. a whole new shell getss added as you go down

OpenStudy (anonymous):

THANK YOU!

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