A material through which an electric current flows easily is called an electrical conductor. Many metals, especially silver and copper, are excellent electrical conductors.
We call these materials electrical conductors, and metals are examples of electrical conductors (though the conductivity of metals varies a bit).
Copper, steel and most metals
low resistance and is a contuctor
An electrical conductor.
A Conductor
A materiel that allows an electric charge to pass through it is an conducter (copper, for example)
As unsatisfying as I'm sure you'll find this, that depends on your definition of "electricity." If you mean electricity in the most conventional sense of an electrical current, electricity can move through any medium in which charge carrying quantons (protons, elecrtons, etc) can move at least somewhat freely.
metal conducts electricity because it allows electrons to move freely as well as it has free electrons, unlike insulators(non-metals) which do not have free electrons. When the electrons are allowed to move freely in a substance, it is a good conductor and allows electric charge to flow.
Insulators.
A conductor is an object (usually a solid) that allows heat or electricity to pass through it easily by the process of conduction, which is a method of heat/electricity transfer in which heat/electricity travels through a solid material without actually causing movement of the medium. Copper, aluminium, and pretty much all metals are good conductors. Water is a conductor of electricity but an insulator of heat. An insulator is the opposite of a conductor, and absorbs heat/electricity rather than channeling it. Plastic is an insulator of both heat and electricity. Wood, styrofoam and vacuum (dead air, like in space) are also heat insulators.
A materiel that allows an electric charge to pass through it is an conducter (copper, for example)
Electrons move freely in a solid, as in a metal
A Conductor :)
freely permiable membrane allows everything to pass through.
conductor
transparent material allows light to pass through freely and translucent materials such as frosted glass or a lampshadow, most ligth rays gets through, but are scattered in all directions but translucent material, like the candleholder does not allow objects to seen distinctly
Trachea
The material is conductive. Metals (copper or aluminum, etc) allows charged particles of electrons to move freely in either direction along their length.
the simple molecular structure allows higher concentration of electron to pass through freely
freely and allow water and other hydrophylic molecules to pass through into or out of the cell.
That is a semi-permeable membrane.
Because of freely moving of electrons in the material