The ion is isoelectronic with the Ca atom. (a) Are there
Chapter 5, Problem 101IE(choose chapter or problem)
The Ti2+ ion is isoelectronic with the Ca atom. (a) Are there any differences in the electron configurations of Ti2+ and Ca? (b)With reference to Figure 6.24, comment on the changes in the ordering of the 4s and 3d subshells in Ca and Ti2+. (c) Will Ca and Ti2+ have the same number of unpaired electrons? Explain.
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