Multiple ChoiceWhat is the ground-state electron configuration (noble-gas shorthand) for arsenic (As), atomic number 33?2views
Multiple ChoiceWhat is the ground-state (simplified noble-gas) electron configuration for bromine (Br)?2views
Multiple ChoiceWhich simplified electron configuration correctly represents a neutral silicon atom (atomic number 14) in the ground state?2views
Multiple ChoiceWhat is the ground-state electron configuration for cadmium (Cd), atomic number 48, in noble-gas shorthand notation?2views