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- 1. Multiple ChoiceWhat atom matches this electron configuration?
1s2 2s2 2p6 3s2NeonMagnesiumAluminumPotassium - 2. Multiple ChoiceWhich is the electron configuration for an oxygen atom?1s22s22p63s23p64s21s22s22p41s22s22p61s22s22p63s23p6
- 3. Multiple ChoiceHow many electrons can the first energy level hold?1280
- 4. Multiple ChoiceHow many valence electrons does Chlorine have?5275
- 5. Multiple Choice
Which element is pictured?neonfluorinemagnesiumargon - 6. Multiple ChoiceWhat do you start electron configuration with?1s21d101f141p6
- 7. Multiple ChoiceThere are 4 different types of subshells s,p,d,ftruefalse
- 8. Multiple ChoiceElectrons occupy orbitals of lowest energy first is part of what electron configuration rule?Hund’s RuleAufbau PrinciplePauli Exclusion Principle
- 9. Multiple ChoiceWhat does Pauli exclusion principle state ?states that each electron occupies the lowest energy orbital availablestates that a maximum of two electrons can occupy a single atomic orbital, but if only if the electros have opposite spinsstates that single electrons electrons with the same spin must occupy each-energy orbital before additional electrons with opposite spins can occupy the same orbitals
- 10. Multiple ChoiceWhat does Hund's rule states ?states that single electrons electrons with the same spin must occupy each-energy orbital before additional electrons with opposite spins can occupy the same orbitalsstates that each electron occupies the lowest energy orbital availablestates that a maximum of two electrons can occupy a single atomic orbital, but if only if the electros have opposite spins
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