Answer the following questions based on the given electron configurations, and identify the elements. a. Arrange these atoms in order of increasing size: [Kr]5s24d105p6; [Kr]5s 2 4d 105p 1 ; [Kr]5s 2 4d 105p 3 . b. Arrange these atoms in order of decreasing first ionization energy: [Ne]3s 2 3p 5 ; [Ar]4s 2 3d 104p 3 ; [Ar]4s 2 3d 104p 5

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Q: 1. Arrange the following from largest to smallest ionic radius: Ge, Rh, V, In

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Q: 8. Write the electron configuration for the following ions: a. O?- b. Lit c. N3- d. Be2+

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