Multiple Choice
Which of the following is found in the energy levels of an atom?
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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 electron configuration for the As^{3-} ion?15views
- Multiple ChoiceWhich of the following orbital-filling diagrams violates the Pauli exclusion principle?34views
- Multiple ChoiceHow many sublevels are present in the second shell (n = 2) of an atom?34views
- Multiple ChoiceWhich of the following is the correct electron configuration for the Al^{3+} ion?12views
- Multiple ChoiceWhich of the following is the correct electron configuration for krypton (Kr)?34views
- Multiple ChoiceWhich element has the following ground state electron configuration: 1s^2 2s^2 2p^6 3s^2 3p^4?34views
- Multiple ChoiceWhich of the following is the correct electron configuration for the arsenide ion, As^{3-}?38views
- Multiple ChoiceWhich of the following is the correct shorthand electron configuration for a sulfur (S) atom?34views
- Multiple ChoiceWhich noble-gas symbol is used in the noble-gas notation for the electron configuration of tin (Sn)?32views
- Multiple ChoiceHow many electron shells are present in a neutral cesium (Cs) atom?58views
- Multiple ChoiceHow many electrons can occupy the second energy level (n = 2) of an atom?26views
- Multiple ChoiceWhich of the following is the correct electron configuration for calcium (atomic number 20)?33views
- Multiple ChoiceWhich of the following is the correct electron configuration for tungsten (W)?23views
- Multiple ChoiceWhich of the following represents the correct electron configuration for selenium (Se)?26views