In a galvanic process, where do electrons move?

In a galvanic process, electrons move from negative to positive. This movement is key to the functioning of galvanic cells, where oxidation (the loss of electrons) occurs at the anode, which is the negative electrode, and reduction (the gain of electrons) occurs at the cathode, which is the positive electrode. The overall operation involves a flow of electrons through an external circuit from the anode to the cathode, effectively illustrating that electrons always travel from areas of higher electron concentration (negative) to areas of lower electron concentration (positive).

Understanding this movement is crucial for electrologists, as treatments involving electrolysis and similar processes rely on the principles of electron flow to achieve desired outcomes in hair removal and other procedures. This knowledge supports safe and effective practice in an electrology setting.