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Material that permits the free flow of electrons

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How is a conducting substance different from an insulating substance?

A conductor has more free electrons at the outer shell (valence) of its atoms. These free electrons move when an electric current is applied across the substance. Insulators, on the other hand, do not have as many free electrons and will take a stronger amount of energy for it to conduct the flow of electrons. In the real world, there are very few real insulators since lightning can flow across anything if the right circumstance exist.


What would be explainable of a good conductor?

It allows the free flow of electrons.


What makes a substance a conductor or insulator?

Well lets first define the word conductive as the ability to freely pass the flow of electrons from one shell to another. An insulator is a material that is adverse to the flow of electricity across it and will not cause the electrons within it to cascade the valance shell and transfer electricity.


Why does metal conduct electricity?

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.


Can electrons flow in conductors?

Yes, electrons can flow through conductors. Conductors are materials that allow the free flow of electric charge, such as electrons, due to their loosely bound electrons. This movement of electrons is what allows the flow of electric current in a conductor.


How is conductor different from an insulator?

A conductor allows the flow of electricity due to the presence of free-flowing electrons, while an insulator restricts the flow of electricity because it lacks free electrons to carry current. Conductors have low resistance, while insulators have high resistance to the flow of electrons.


What material permits electron to flow?

Materials that permit electron flow are called conductors. Metals such as copper, aluminum, and gold are good conductors of electricity due to their free-moving electrons. This allows for the efficient flow of electrons through the material.


Which substance is likely to be the best conductor of electrity?

A substance that is a good conductor of electricity typically has a high concentration of free-moving electrons, which allows electricity to flow easily through it. Metals, such as copper and silver, are examples of substances that are good conductors of electricity due to their high electron mobility.


Is a substance that inhibits or stops the flow of free elections?

A dielectric, insulator or insulation Is a substance that inhibits or stops the flow of free elections


What is a function of a conductor and insulator?

A conductor allows electric current to flow easily due to the presence of free electrons that can move from atom to atom. An insulator, on the other hand, does not allow electric current to flow easily since it has a high resistance and does not have free electrons available for conduction.


Why metals good electrical conductors?

In their regular (lattice) structure, metals have a sea of free electrons. This allows the electrons to flow through the metal at will and this is what makes metals good conductors of electricity (and heat).Their mobile electrons


What kind of substance contains a sea of electrons?

A substance that contains a sea of electrons is typically a metal. In metals, the outer electrons are free to move throughout the material, creating a "sea" of delocalized electrons that allows for good electrical conductivity.