How is the flow of electrons along a conductor defined?

The flow of electrons along a conductor is defined as electricity. Electricity encompasses the movement of electrons, which can be manifested as current, voltage, and resistance in electrical systems.

When discussing electricity, it's important to understand that it refers to the broader concept of electrical energy and the behavior of charged particles, primarily electrons, as they move. This flow constitutes the very essence of electrical phenomena, whether in simple circuits or complex electrical systems.

Other terms in the context relate to specific characteristics of this flow. Current, for example, refers specifically to the rate at which the charge flows, measured in amperes. Voltage represents the potential difference that drives the flow of electrons, essentially acting as the "pressure" in the system. Resistance, on the other hand, refers to the opposition to the flow of current within a conductor. While all these terms are interconnected and describe different aspects of the same phenomenon, it is the term electricity that most accurately captures the overall flow of electrons along a conductor.