Physics

8 July, 14:51

10. Which of the following is true about atomic and ionic radii? A. In each period, the element with the lowest atomic number has the smallest ionic radius. B. Ionic radius is greater than atomic radius in an anion. C. The number of protons does not change so there is no difference between radii. D. The element with the lowest atomic number has the largest ionic radius in each group.

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