Flashcards
Electronic Configurations
Flashcards do conjunto (6)
- 1Pauli's Exclusion PrincipleNo more than two electrons can occupy an orbital
Therefore no two electrons in an atom have the same 4 four quantum numbers - 2Hund's RuleElectrons must occupy all the orbitals of a given sub-level singly before pairing begins. These unpaired electrons have parallel spins.
- 3Aufbau PrincipleElectrons are added to an atom, one at a time, starting with the lowest energy orbital
- 4Polar covalent bondA covalent bond bond formed between atoms which differs in electronegativity
- 5Polar moleculesMolecules with an asymmetrical distribution of electrical charge
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Informações
- Descrição
- C Chemistry (Atomic Structure) FlashCards sobre Electronic Configurations, criado por Akeem Babb em 20-12-2018.
- Criado por
- Akeem Babb
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