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An insulator is a material that does not conduct electricity. Examples include rubber, plastic, and glass. Insulators have high resistance to the flow of electric current.

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What is a material called when it doesnt let electricity through?

A material that does not allow electricity to pass through it is called an insulator. Insulators have high electrical resistance, preventing the flow of electrical current. Examples of insulators include rubber, plastic, and glass.


Why do insulators not conduct electricity well?

In insulators the bond energy between atoms in the material they form is very high. We need to give large energy to overcome that bond energy and set free the electrons. As electrons are not freely available It doesnt conduct well. There's a kind of circularity in the question. Anything that doesn't conduct electricity for any reason is called an insulator. So any substance where the electrons are too tightly bound to atoms and cannot migrate is called an insulator. Anything that manages to let electrons migrate wouldn't be called an insulator.


Current that doesnt reverse direction is called?

direct current


What material doesnt allow heat to flow through easily?

Materials that do not allow heat to flow through easily are called insulators. Some common examples include wood, plastic, glass, and dry air. These materials have low thermal conductivity, which means they do not transfer heat efficiently.


What is a material that doesnt allow electricity to flow?

An insulator is a material that does not allow electricity to flow easily. Some common examples of insulators include rubber, plastic, glass, and ceramic materials. These materials have high resistance to the flow of electricity, preventing current from passing through them.

Related Questions

1 thing that doesnt conduct electricity?

Bakelite.


Why doesnt borane conduct electricity?

Borane is a covalent compound with an electron-deficient boron atom, which means it does not have any free electrons to conduct electricity. It lacks mobile charge carriers that are necessary for electrical conduction to occur in a material.


What is a material called when it doesnt let electricity through?

A material that does not allow electricity to pass through it is called an insulator. Insulators have high electrical resistance, preventing the flow of electrical current. Examples of insulators include rubber, plastic, and glass.


What doesnt conduct heat well?

Heat insulation is defined as the resistance to the flow of heat offered by a material when it is subject to a change in temperature. Objects that put up a lot of resistance to heat flow don't conduct heat well, and are called insulators. Some examples of insulators are wood, rubber and glass. Things that do conduct heat well don't offer much resistance to heat flow. Many metals fall into this category, such as aluminum, copper, and gold. See the link below for more information on heat conduction.


Is the nucleus found in prokaryotes?

No, prokaryotes do not have a nucleus. Instead, their genetic material is located in a region called the nucleoid within the cytoplasm of the cell.


Is calcium and chlorine conduct electricity when dissolved in water?

no it doesnt i try to do that in my class so the answer is no.


What exact photosensitive material is recorded for the data in holographic memory?

photosenstive material for holograohic memory doesnt exist...............


Does solid chlorine conduct electricity?

no it doesnt because chlorine is a non metal so it wont conduct an sort of commnicatio especially electriciaty.


Why do you treat the standard solution by the same way of test material?

so it doesnt break


Why does sodium conduct electricity but sodium chloride doesnt?

Sodium is a metal having free electrons; solid sodium chloride is not an electrolyte.


Why doesnt your hair get charged after combing it with a metal comb?

because metal doesn't conduct a static current as well as every thing else


Which material has selective permeability a sponge or a shovel?

a sponge because it lets in some of the dirt and mess but it doesnt let in all of it as in a shovel doesnt really take in anything