Multiple ChoiceWhich of the following is the correct abbreviated electron configuration for nickel (atomic number 28)?85views
Multiple ChoiceWhich of the following is the correct electron configuration for arsenic (atomic number 33)?97views
Multiple ChoiceWhich of the following is the correct electron configuration for the As^{3+} cation?99views
Multiple ChoiceWhat is the total number of principal energy levels that are completely filled in an atom of magnesium (atomic number 12)?82views
Multiple ChoiceHow many electrons are present in a neutral atom of vanadium (atomic number 23)?100views
Multiple ChoiceWhich of the following represents the complete ground state electron configuration for a vanadium (V) atom?75views
Multiple ChoiceWhich of the following electron configurations correctly represents the placement of electrons around a nitrogen atom?72views
Multiple ChoiceWhich of the following lists the three fundamental rules used to write the electron configuration of elements?73views
