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Write the atomic number at an element wi...

Write the atomic number at an element with outer configuration.
`3d^(3)`

Text Solution

Verified by Experts

Exact configuration for outer configuration `3d^(3)`.
`1s^(2), 2s^(2), 2p^(6), 3s^(2), 3p^(6), 4s^(2), 3d^(3)` = 23 Atomic number= 23
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