Energy Shell Second third Maximum number of electrons 8 8 Each shell (st floor) in the model has one or more apartments, which are called Subshells. These subshells are apartments of four siz Sipid, and of Ans subshell (apartment has only a single room AP subshell has there nooms, Ad Subshell has five noms, white . and subshell has seves noms. An s subshell thes will hold s a maximum of huo electrons according to the mortel. Ap subshell will hold a maximum of how many elechoss? 6 electrons Each p sub shells holds at most 6 electrons. AP