Which type of energy is associated with the movement of electrons?

The type of energy associated with the movement of electrons is kinetic energy. Kinetic energy refers to the energy that an object possesses due to its motion. In the context of electrons, when they move through a conductor or are in motion as free particles, they have kinetic energy. This motion can occur in different forms, such as the flow of electric current in a wire, where electrons are propelled through the material due to the presence of an electric field.

In contrast, potential energy is related to the position of charged particles in an electric field or gravitational field, representing the energy stored due to their position. Thermal energy refers to the energy related to the temperature of an object, which is the total kinetic energy of the particles in a substance, and mechanical energy involves the energy associated with the motion and position of objects. Therefore, while all these forms of energy exist in various systems, the movement of electrons specifically corresponds to kinetic energy.