Hifumi's Study NotesnotesChemistryCegep2Valence Electron

Valence Electron

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Chem/Atom

Cegep/2

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84 words

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1 minute

One of electrons:

In the $n$ orbitals for $s$ and $p$ blocks
In the $n s$ and $(n - 1) d$ orbitals for $d$ block
In the $n s$ , $(n - 1) d$ and $(n - 2) f$ orbitals for $f$ block

Ant. core electron

$f$ block elements may have electrons in the $(n - 1)d$ orbitals.

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