Compared to their neutral atom counterparts, ionswill have smaller or larger atomic radii due to theirlosing or gaining electrons. According to Jensen(2010), Linus Pauling assigned the radius of theoxygen anion (O“) at 140 pm (larger than theneutral atom, 66 pm). On the other hand, themagnesium atom loses 95 ppm from its 160 ppmradius when it loses two valence electrons, formingthe magnesium ion. If these two ions are atequilibrium separation distance,find the value of r in pm.

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Compared to their neutral atom counterparts, ions will have smaller or larger atomic radii due to their losing or gaining electrons. According to Jensen (2010), Linus Pauling assigned the radius of the oxygen anion (O2) at 140 pm (larger than the neutral atom, 66 pm). On the other hand, the magnesium atom loses 95 ppm from its 160 ppm radius when it loses two valence electrons, forming the magnesium ion. If these two ions are at equilibrium separation distance, find the value of r in pm.

Compared to their neutral atom counterparts, ions will have smaller or larger atomic radii due to their losing or gaining electrons. According to Jensen (2010), Linus Pauling assigned the radius of the oxygen anion (O2) at 140 pm (larger than the neutral atom, 66 pm). On the other hand, the magnesium atom loses 95 ppm from its 160 ppm radius when it loses two valence electrons, forming the magnesium ion. If these two ions are at equilibrium separation distance, find the value of r in pm.

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter6: The Periodic Table And Periodic Law

Section: Chapter Questions

Problem 66A

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