English, asked by bp2881409, 4 months ago

the all sets of four quantum number Al3+​

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Answered by Rizakhan678540
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Answer:

  • To completely describe an electron in an atom, four quantum numbers are needed: energy (n), angular momentum (ℓ), magnetic moment (mℓ), and spin (ms). The first quantum number describes the electron shell, or energy level, of an atom.
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