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sp asked in Science & MathematicsChemistry · 8 years ago

What are the principal quantum number (n) and angular momentum (l) numbers of:?

principal quantum number (n) and angular momentum (l) of

3d _____ _____

2s _____ _____

4f _____ _____

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  • Steve O
    Lv 7
    8 years ago
    Favorite Answer

    principal QN's "n" relate the shell

    angular momentum (l) relate the orbital... S's are "0", P's are "1", D's are 2, F's are "3"

    3d, principal QN is "n = 3" & angular momentum QN is l = 2

    2s principal QN is "n = 2" & angular momentum QN is l = 0

    4f principal QN is "n = 4" & angular momentum QN is l = 3

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