Multiple Choice
Which statement best describes electron energy levels and their location in an atom?
39
views
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?68views
- Multiple ChoiceWhat is the electron configuration of the chloride ion (Cl⁻) after a chlorine atom gains an electron?518views
- Multiple ChoiceFor a hydrogen atom, what is the energy (in electron volts, eV) of an electron in the n=4 excited state?36views
- Multiple ChoiceWhich of the following best describes an orbital diagram for the electron configuration of nitrogen (atomic number 7)?45views
- Multiple ChoiceWhich of the following electron configurations represents an excited-state nitrogen atom?29views
- Multiple ChoiceWhich of the following is the correct electron configuration for bromine (Br, atomic number 35)?38views
- Multiple ChoiceWhich of the following is the correct electron configuration for beryllium (Be)?38views
- Multiple ChoiceWhich of the following is the correct electron configuration for arsenic (atomic number 33)?53views
- Multiple ChoiceWhich of the following is the correct electron configuration for the Ag+ ion?63views
- Multiple ChoiceWhich element has the ground state electron configuration [Ar] 4s^2 3d^{10} 4p^5?50views
- Multiple ChoiceWhich of the following is the correct orbital diagram for the ground state of carbon (atomic number 6)?59views
- Multiple ChoiceWhich of the following lists the three fundamental rules used to write the electron configuration of elements?42views
- Multiple ChoiceWhich of the following represents the correct orbital diagram for a neutral boron atom?46views
- Multiple ChoiceWhich of the following is the correct electron configuration for a potassium (K) atom in its ground state?35views