The Allegory of the Cave. The dialogue between Socrates and Glaucon is probably fictitious and composed by Plato; whether or not the allegory originated with Socrates, or if Plato is using his mentor as a stand-in for his own idea, is unclear. In the dialogue, Socrates asks Glaucon to imagine a cave, in which prisoners are kept.
The d sublevel consists of five orbitals that can hold a maximum of  two electrons each. The total maximum number of electrons that the  d sublevel can hold is 10 electrons.
-3, -2, -1, 0, +1, +2, +3. 7. Each orbital can hold a maximum of two electrons, so the maximum number of electrons you can put into the subshells are 2, 6, 10, and 14 for s, p, d, and f subshells, respectively. Author: Fred Senese senese@antoine.frostburg.edu. General Chemistry Online!