a why is the radius of K+ so much smaller than the radius of K? O The radius of ion or atom depends only on number of electrons. Thus, radius of K* is smaller than the radius of K. O The radius of a cation is always much smaller than that of the atom from which it is derived. The loss of the 4s electron from K leaves K+ with no electrons in the 72 = 4s shell.

Chemistry for Engineering Students
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ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter6: The Periodic Table And Atomic Structure
Section: Chapter Questions
Problem 6.89PAE
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a why is the radius of K+ so much smaller than the radius of K? O The radius of ion or atom depends only on number of electrons. Thus, radius of K* is smaller than the radius of K. O The radius of a cation is always much smaller than that of the atom from which it is derived. The loss of the 4s electron from K leaves K+ with no electrons in the 72 = 4s shell.

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