AnnaMastro AnnaMastro

18-02-2022
Chemistry

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The electron configuration of 24Cr3+ ?

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Аноним Аноним

18-02-2022

3+ sign indicates loss of 3 electrons
Present electrons=24-3=21

Electronic configuration is

[tex]\\ \tt\hookrightarrow 1s^22s^22p^63s^23p^64s^03d^3[/tex]

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