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- 1. Multiple ChoiceWhat atom matches this electron configuration?
1s22s22p63s2NeonMagnesiumAluminumPotassium - 2. Multiple ChoiceWhat atom matches this electron configuration?
1s22s22p63s23p64s23d10ZincCopperNickelGermanium - 3. Multiple Choice
How many electrons does Si contain? (click to see image)142824 - 4. Multiple ChoiceHow many electrons can the first energy level hold?1280
- 5. Multiple ChoiceWhat do you start electron configuration with?1s21d101f141p6
- 6. Multiple ChoiceHow many electrons can the d sublevel hold?81024
- 7. Multiple ChoiceWhich is associated with more energy?2p2s3p1s
- 8. Multiple ChoiceHow many total electrons can the f orbitals in a sublevel hold?214610
- 9. Multiple ChoiceWhat is this element?
1s22s22p63s23p64s23d104p6ArgonKryptonSeleniumBromide - 10. Multiple ChoiceElectrons occupy orbitals of lowest energy first is part of what electron configuration rule?Hund’s RuleAufbau PrinciplePauli Exclusion Principle
- 11. Multiple ChoiceElectrons are paired based on their spin directions, clockwise and counterclockwise, is what electron configuration rule?Hund’s RuleAufbau PrinciplePauli Exclusion Principle
- 12. Multiple ChoiceWhat is this element?
[Xe] 6s24f145d9MercuryGoldPlatinumThallium - 13. Multiple ChoiceThere are 4 different types of sublevels on the periodic table:
s,p,d,fTrueFalse - 14. Multiple ChoiceWhat is this element?
[Ar]4s2CalciumSodiumScandiumTitanium - 15. Multiple ChoiceWhat is the noble gas shorthand for Sulfur?[Ar]3p4[He]3s23p4[Ne]3s23p4[Na]3s23p4
- 16. Multiple ChoiceWhy do we use the three electron configuration rules: Hund's Rule, Aufbau Principle, and Pauli Exclusion Principle?to know where electrons are locatedto know how electrons are oriented in spaceto know how electrons are used in chemical reactionsall of these
- 17. Multiple ChoiceWhich orbital shows a violation of Hund's Rule?ABCD
- 18. Multiple ChoiceWhich orbital shows a violation of the Pauli Exclusion Principle?ABCD
- 19. Multiple ChoiceWhich orbital shows a violation of the Aufbau Principle?ABCD
- 20. Multiple Choice
How many valence electrons does this element have?
2
8
12
4
- Answer choicesTagsAnswer choicesTags