Multiple Choice
As an electron moves farther from the nucleus in an atom, how does its energy change?
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10. Periodic Properties of the Elements
The Electron Configuration
Back10. Periodic Properties of the Elements
The Electron Configuration
- Multiple ChoiceWhich of the following is the correct molecular orbital (MO) electron configuration for Be\(_2^+\)?82views
- Multiple ChoiceWhich noble gas is used as the core in the noble gas electron configuration of iodine?92views
- Multiple ChoiceWhich of the following is the electron configuration of a neutral Fe atom?88views
- Multiple ChoiceHow many electrons can the first electron shell (n = 1) hold?75views
- Multiple ChoiceWhich of the following represents the correct electron configuration for the Ba^{2+} ion?63views
- Multiple ChoiceAccording to the aufbau principle, which orbital is filled first when building up the electron configuration of an atom?90views
- Multiple ChoiceWhich of the following is the correct electron configuration for the Li^+ ion?76views
- Multiple ChoiceWhich of the following is the correct electron configuration for an oxygen atom?59views
- Multiple ChoiceWhich term refers to the arrangement of electrons in an atom?77views
- Multiple ChoiceWhich of the following is the correct electron configuration for potassium (K)?73views
- Multiple ChoiceWhich of the following represents the correct electron configuration for a neutral atom of potassium (atomic number 19)?67views
- Multiple ChoiceWhich of the following species has the electron configuration 1s^2 2s^2 2p^6 3s^2 3p^6?78views
- Multiple ChoiceWhich of the following is the correct electron configuration for argon (Ar)?67views
- Multiple ChoiceWhich of the following represents the correct orbital diagram for platinum (Pt, atomic number 78)?77views