Electric current in a metal conductor is carried by a wire. This wire has been specifically adapted to carry this current.
Yes
The valance electrons.
Valence shell electrons. A metal is formed from a lattice of positive ions in a sea of delocalized electrons. These electrons are the valence shell electrons of the metal atoms and they are the ones that carry the charge during conduction.
aluminum, copper,
Yes, metals when wet conduct electricity/electric current.
Tranition metals
the metal that serves as the best conductor of electric charge is the METAL
Metal is a conductor and the electricity will easily flow through it.
Metal is an excellent conductor of electricity. So a metal paper clip placed in an electric circuit will conduct whatever current may be in that circuit. If the current is very large, the paperclip may get hot.
The metal lead is already a conductor: it is used on battery connections in automobiles. However, a coating of gold would make it a better conductor of electric current.
When electric current flows, a magnetic field is formed via induction. When copper wire, or another conductor is wrapped around a metal core, it forms an electromagnet.
The electric current spalls metal into the machining liquid, and the metal cools to form metal "dust" that is carried away by the liquid.