So let's begin. So here we have so here we have Boris model. Now, Boris'model is essentially a depiction of the nucleus, the protons found in the nucleus and the electrons found orbiting our nucleus. Now, according to the Boris model, and for this particular atom, our electrons are orbiting in a perfect circle. So for this atom, we have two electrons found in this circle and two electrons found in the outer circular orbit. Now, as you may or may not know, Bored model is actually an inaccurate depiction of our atomic nucleus and electrons.