Multiple ChoiceIn noble-gas shorthand notation, what is the ground-state electron configuration of rubidium (Rb, atomic number 37)?25views
Multiple ChoiceWhat is the ground-state (simplified noble-gas) electron configuration for bromine (Br)?33views
Multiple ChoiceWhat is the ground-state electron configuration of phosphorus (P), atomic number 15?26views
Multiple ChoiceIn the simplified electron configuration (noble-gas shorthand), what is the electron configuration of phosphorus (P)?37views
Multiple ChoiceWhich simplified electron configuration correctly represents a neutral silicon atom (atomic number 14) in the ground state?25views
Multiple ChoiceWhat is the ground-state electron configuration of neon (Ne, atomic number 10)?34views
Multiple ChoiceWhich electron configuration corresponds to a neutral oxygen atom (atomic number 8) in the simplified orbital notation?28views
Multiple ChoiceWhich electron configuration represents an atom in an excited state (i.e., an electron has been promoted to a higher-energy orbital while a lower-energy orbital is not filled as expected in the ground state)?14views
Multiple ChoiceWhat is the ground-state electron configuration of gallium (Ga), written using noble-gas shorthand?22views
Multiple ChoiceWhich three principles guide writing the ground-state electron configuration of an atom?29views
Multiple ChoiceWhat is the ground-state electron configuration for lead (Pb, atomic number 82) using noble-gas shorthand?37views