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Electron Filling Order in Atomic Orbitals
Description
Electron filling order in atomic orbitals follows the aufbau principle and Hund's rule. To write an electron configuration, we build atoms in order of atomic number. Starting with hydrogen and moving across the periods of the periodic table, one proton is added to the nucleus and one electron is placed into the correct subsh...
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Transcript
Lembre-se que as orbitais atómicas têm energias diferentes e podem acomodar dois elétrons cada uma. O princípio aufbau dita a distribuição de elétrons entre as subcamadas do átomo, e a regra da multiplicidade máxima de Hund explica o enchimento de orbitais nas subcamadas. O princípio aufbau afirma que no estado da terra, os elétrons enchem as or...
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