Question about Aluminum?

What’s it’s electron configuration and orbital diagram?

What’s the electron configuration of an aluminum ion? And a set of four quantum numbers for a 2s electron?

5 Answers

  • Aluminum’s electron configuration: 1s2 2s2 2p6 3s2 3p1

    Aluminum’s orbital diagram:

    ↑↓..↑↓..↑↓.↑↓.↑↓..↑↓..↑

    —..—-..—.—-.—..—-..—.—.—

    1s 2s…….2p……3s…..3p

    Electron configuration of an Al^3+ ion: 1s2 2s2 2p6 (same as neon)

    Quantum numbers for a 2s electron:

    n = 2

    m = 0

    L = 0

    s = +1/2 or -1/2

    I hope that helps. Good luck!

  • Orbital Diagram For Aluminum

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    Question about Aluminum?

    What’s it’s electron configuration and orbital diagram?

    What’s the electron configuration of an aluminum ion? And a set of four quantum numbers for a 2s electron?

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    Flouride is also an aluminum by product linked to brain impairments. Originally used by the Nazis and Stalin in concentration camps to lower brain function and aggression it is now a component of Prozac, drinking water and toothpaste.

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