Multiple Choice
Which statement best describes electron energy levels and their location in 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 ChoiceHow many energy shells are present in a neutral zinc (Zn) atom?54views
- Multiple ChoiceWhat is the electron configuration of the chloride ion (Cl⁻) after a chlorine atom gains an electron?480views
- Multiple ChoiceFor a hydrogen atom, what is the energy (in electron volts, eV) of an electron in the n=4 excited state?25views
- Multiple ChoiceWhich of the following best describes an orbital diagram for the electron configuration of nitrogen (atomic number 7)?29views
- Multiple ChoiceWhich of the following electron configurations represents an excited-state nitrogen atom?20views
- Multiple ChoiceWhich of the following is the correct electron configuration for bromine (Br, atomic number 35)?28views
- Multiple ChoiceWhich of the following is the correct electron configuration for beryllium (Be)?26views
- Multiple ChoiceWhich of the following is the correct electron configuration for arsenic (atomic number 33)?38views
- Multiple ChoiceWhich of the following is the correct electron configuration for the Ag+ ion?46views
- Multiple ChoiceWhich element has the ground state electron configuration [Ar] 4s^2 3d^{10} 4p^5?34views
- Multiple ChoiceWhich of the following is the correct orbital diagram for the ground state of carbon (atomic number 6)?41views
- Multiple ChoiceWhich of the following lists the three fundamental rules used to write the electron configuration of elements?30views
- Multiple ChoiceWhich of the following represents the correct orbital diagram for a neutral boron atom?28views
- Multiple ChoiceWhich of the following is the correct electron configuration for a potassium (K) atom in its ground state?21views