Which of the statements that follow is an accurate representation of the predictions made by the atomic orbital diagram

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Which Of The Statements That Follow Is An Accurate Representation Of The Predictions Made By The Atomic Orbital Diagram 1 (62.6 KiB) Viewed 11 times

Which of the statements that follow is an accurate representation of the predictions made by the atomic orbital diagram for the element niobium (Z=41)? ooo Niobium will gain 2 electrons to allow the 4d subshell to become exactly half full. This will result in the formation of Nb²-. When niobium ionizes, it will first form Nb²+ and then Nb5+ When niobium ionizes, it will form Nb²+ only Niobium will lose 3 electrons from the 4d subshell and form Nb³+.