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Vocabulary flashcards for electron configuration rules.
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Aufbau Principle
Dictates the order in which orbitals fill with electrons.
Hund's Rule
When electrons are placed in degenerate orbitals, each orbital must get one electron before doubling up.
Pauli Exclusion Principle
When two electrons are placed in an orbital, they must be different.
NM ← → M
/10^9 (Nm→ M)
x10^9 (M→ Nm)