CH 7-8-9 - notes 2-orbital diagrams quantum numbers

CH 7-8-9 - notes 2-orbital diagrams quantum numbers - AP...

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AP chem – O’Malley Chapters 7, 8, 9 – structure & bonding 2 Name: ____________________ Text: p 293 – 294, 302 – 309 (7.6, 7.11) ORBITAL DIAGRAMS “Electrons fill orbitals in order from low energy to high energy.” - Aufbau principle “Electrons fill an orbital singly first, then pair up.” Hund’s rule 7.67 Draw atomic orbital diagrams representing the ground-state electron configuration for each of the following elements. Write how many unpaired electrons are in each diagram. a. Na b. Co QUANTUM NUMBERS A set of quantum numbers represents a solution set to the ______________________________ equation! Name Quantum # Related to… Possible values Principal quantum number Angular momentum number Magnetic quantum number Spin number Pauli Exclusion Principle: “No two electrons can have the same set of ________________________________” 7.6 For n = 3, what are the possible values of l (subshells) and m l (orientations)? What quantum numbers are associated with the carbon atom?
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This note was uploaded on 09/19/2011 for the course CHEM 1110 taught by Professor Hansen during the Fall '11 term at St. Johns Duplicate.

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CH 7-8-9 - notes 2-orbital diagrams quantum numbers - AP...

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