Multiple Choice
Which of the following is the correct electron configuration for a neutral sodium (Na) atom?
61
views
10. Periodic Properties of the Elements
The Electron Configuration
Back10. Periodic Properties of the Elements
The Electron Configuration
- Multiple ChoiceWhich of the following elements has an electron configuration of [Kr] 5s^2?97views
- Multiple ChoiceWhat is the electron configuration of chlorine (Cl)?839views
- Multiple ChoiceHow many electrons can occupy the second energy level (n = 2) of an atom?77views
- Multiple ChoiceWhich of the following is the correct electron configuration for boron (atomic number 5)?72views
- Multiple ChoiceWhich electron configuration represents the element carbon (atomic number 6)?80views
- Multiple ChoiceWhich of the following is the correct ground-state electron configuration for an atom with 104 electrons?75views
- Multiple ChoiceWhich of the following is the full electron configuration for titanium (Ti)?84views
- Multiple ChoiceWhich of the following electron configurations correctly represents a neutral nitrogen atom?84views
- Multiple ChoiceWhich of the following is the correct electron configuration for technetium (Tc, atomic number 43)?78views
- Multiple ChoiceIn an atom of hydrogen, where is the highest-energy electron located?78views
- Multiple ChoiceWhich of the following is the correct electron configuration for the Ti^{2+} ion?82views
- Multiple ChoiceHow many unpaired electrons are present in the ground state of a krypton (Kr) atom?118views
- Multiple ChoiceWhich of the following is the correct electron configuration for a neutral lithium (Li) atom?71views
- Multiple ChoiceWhich of the following must occur for an electron to move to a higher energy level in an atom?70views