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# The electronic configuration of element when just above the element with atomic number 43 the same periodic group is:

- 1s
^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{6} 3d^{10} 4s^{1} 4p^{6}
- 1s
^{2} 2s^{2} 2p^{6} 3s^{2} 3p^{6} 3d^{5} 4s^{1}
- 1s
^{2} 2s^{2}2p^{6}3s^{2}3p^{6}3d^{5}4s^{2}
- 1s
^{2}2s^{2}2p^{6}3s^{2}3p^{6}3d^{10}4s^{2}4p^{6}

^{2}2s^{2}2p^{6}3s^{2}3p^{6}3d^{10}4s^{1}4p^{6}^{2}2s^{2}2p^{6}3s^{2}3p^{6}3d^{5}4s^{1}^{2}2s^{2}2p^{6}3s^{2}3p^{6}3d^{5}4s^{2}^{2}2s^{2}2p^{6}3s^{2}3p^{6}3d^{10}4s^{2}4p^{6}## The correct answer is: 1s^{2} 2s^{2}2p^{6}3s^{2}3p^{6}3d^{5}4s^{2}

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