electrons
Electrons
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.
Electrons
An electrical insulator.
An electrical current
The electron.
Electrons
Electrons are free to move within an atom and between atoms, making them the subatomic particles that can easily move. Electrons are negatively charged and are responsible for the flow of electric current in conductive materials.
The charged particle that flows through circuits is an electron.
Negative. (the electron)
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.
Electrons are mostdirectlyrelated to electric current. (Electric current is caused by the movement of electrons between atoms.)
Yes, and electrical current is the flow of electrons OR any other charged particle.
Basically, a flow of charged particles - usually of electrons, but any charged particle will do.
A current usually involves the movement of charged particles. ANY charged particle will do; though quite often, it is the electron (negative charge). Other options include holes (positive), and ions (positive or negative) in a solution.
Electrons
When there is an electrical current, there is a movement of some charged particle. This may be any kind of particle - an electron (negative), a hole (positive), an ion (positive or negative), or some other particle.