Electricity is the flow of electrons through a wire.
Electricity can flow due to the movement of ANY charged particle. A current in metals is due to the movement of electrons, and this is the most common case for a current. However, a current can also be carried by holes, by positive or negative ions, etc.
Answer Electrons
All are remarkable but in the atom I consider that the most important is the proton.
electrons.
An elementary particle carrying a unit charge of negative electricity is called an electron.
eatoms and nucleus
electron
This is the electron.
electrons
hydro
the most important use of solar energy is to make electricity.
Electrons produce electricity. Flow of electrons comprises of current.