Final answer:
The word that means how fast the electrons flow is current.
Step-by-step explanation:
The word that means how fast the electrons flow is current.
In physics, current is the flow of free charges, such as electrons and ions. It is measured in units called amperes (A), which is defined as one coulomb per second (A = 1 C/s).
Analogous to the flow of water through a pipe, electric current is the rate at which electrical charges, specifically electrons, flow past a section of a conductor, like a wire.