So let's look at the cell diagram for this electrochemical cell. So remember, these two vertical lines represent the sole bridge and these guys simply represent separations of phases. So this and this are in different phases and these guys are in different phases also. So this is our anode and this is our cathode. So what happens is two electrons leave this atom forming our aqueous iron atom and these two electrons travel via the conductor to this guy reacting with this positively charged atom forming our solid cadmium. So let's go to step two.