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Within a group of elements, as the atomic number increases, the atomic radius does...
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As you go down any group in the periodic table, you are adding an additional energy level containing electrons so the atomic radius increases down the group.
Posted by ndnordic on December 7, 2011 at 6:00 AM (Answer #1)
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Posted by senioreeto on December 10, 2011 at 3:33 PM (Answer #2)
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