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A material that insulates, especially a nonconductor of sound, heat, or electricity. A device that insulates another material or space from something. For instance glass is a good insulator from electricity. The electrons will not flow through glass. Cork is a good insulator from sound. Sound waves have a hard time passing through cork. Wood is a good insulator from heat.
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∙ 17y ago
Insulators have high electrical resistance, which means they resist the flow of electricity. This is due to the arrangement of their atoms and the lack of free electrons to carry current. Insulators effectively block the flow of electricity, making them suitable for use in preventing electrical current from passing through.
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Is plastic a good insulator of heat?
Plastic is a poor conductor of heat, which means it can insulate against heat transfer to some extent. However, the effectiveness of plastic as an insulator can vary based on the type of plastic and its thickness.
Electrons do not flow through the molecular structure of glass for this reason glass is classified as?
Glass is classified as an insulator because its molecular structure does not allow electrons to flow easily through it. This means that glass does not conduct electricity well and is often used to insulate electrical circuits to prevent current flow.
Are silver paper clips a conductor or an insulator?
Silver makes it a conductor.
Is a wooden Craft stick a conductor or insulation?
It is an insulator.
Is Petroleum jelly electrically conductive?
No, petroleum jelly is not electrically conductive because it is an insulator, meaning it does not allow electricity to pass through it easily. It can even be used to insulate electrical connections to prevent short circuits.
Does Kevlar conduct or insulate?
No, Kevlar is an insulator.
What is post insulator and explanation on it?
insulate heat
Is a potholder a condutor or an insulator?
A potholder is an insulator. Its purpose is to insulate against the heat of the pots that you pick up.
Carpet is an insulator?
Well, it can be used to insulate, but it's actually the air trapped in the fibres of the carpet that insulate - just like fur does.
What is a sentence for the word insulate?
An insulator is a material that doesn't conduct heat or electricity. Here are some sentences.Cloth is a good insulator.You need to have an insulator to keep from getting electrocuted.We are studying an insulator in science class.
What does the word insulator mean and list three materials that insulate?
I dont now
Is wool a good heat insulator?
yes and no it depends on what wool and what you want to insulate ?
Is tile an insulator?
Tile is an insulator. If the tile is placed correctly over an existing wood floor and is sealed with grout, it will insulate the room it is in.
A good electrical insulator?
Two good Insulators are foam and styrafoam
Is a Tyre a insulator?
Yes, a tire is considered an insulator because rubber, which is the main component of tires, is a good insulating material. This makes tires suitable for use in the electrical industry to insulate wires and cables or as a safety measure to prevent electric shocks in some equipment.
How do you insulate windows?
Seal soft plastic to the interior of the window., I have insulated using thermocool an effective insulator.
Can plastic insulate a window against cold?
Not well. The best make-shift insulator is actually newspaper.
