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Materials like glass and rubber are good insulators because they have high resistance to the flow of electricity. Their molecular structures do not allow electrons to move freely, preventing the passage of electrical current. This makes them effective at containing and insulating electrical charges.
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What are good insulators of electric current?
Materials such as rubber, glass, wood, and plastic are good insulators of electric current. These materials have high resistivity, which means they do not allow electricity to flow through them easily, making them effective at preventing the flow of electrons.
What do good insulators contain?
Good insulators contain materials with high resistance to the flow of heat or electricity, such as rubber, plastic, glass, wood, and ceramic. These materials have tightly packed molecules that do not allow heat or electricity to pass through easily, making them effective insulators.
What elements are good insulators?
Materials with high electrical resistance, such as rubber, glass, and plastic, are good insulators. Non-metals like wood and ceramic also have insulating properties. Additionally, gases like air and vacuum can act as insulators due to their low thermal conductivity.
Materials such as silver and copper are said to be good insulators?
No, they are good conductor. Insulator is something electricity and heat can't pass through easily. e.g. wood, rubber Conductor is something electricity and heat can easily pass through. e.g. iron, silver, copper
What elements are good insulators Li and Ca?
Both lithium (Li) and calcium (Ca) are not good insulators. They are metals that are more likely to conduct electricity due to the presence of mobile electrons in their atomic structure. Instead, materials like rubber, glass, and plastic are examples of good insulators due to their high resistance to the flow of electricity.
Name two other materials that are poor conductors of electricity and might make good insulators?
Two other materials that are poor conductors of electricity and good insulators are rubber and glass. Rubber is commonly used in electrical cords and cables due to its insulating properties, while glass is a common insulator in electronics and construction materials.
Name 3 good insulators of electricity?
plastic, glass, and rubber_porcelain, wood, and yeah rubber
What matirials are good insulators except foam?
Some other materials that are good insulators are wood, rubber, glass, and fiberglass. These materials have low thermal conductivity, preventing the transfer of heat.
Are glass and rubber conductors?
Glass and rubber are not good conductors of electricity.
Which of the materials listed below is not an example of a good inslulator?
Copper is not a good insulator. It is actually a good conductor of electricity due to its high electrical conductivity. Materials like rubber, plastic, and glass are examples of good insulators.
What materials is a good conductor of electricity rubber silver glass plastic?
Copper and silver are good conductors as both are metals.
What are 5 materials that conducts electricity poorly?
well i only know one really good one, i am only in 6th grade, but rubber is a really good one
What materials make good insulators?
Rubber, Styrofoam, air pockets, cloth, plastic
Which material is it most difficult for electrons to flow through?
glass
What are good insulators?
Good insulators include glass, styrofoam, plastic, wood, rubber, cloth, air, glass, and etc. It really depends on what you want to use it for. For example, fiberglass or styrofoam works the best as heat insulators. And rubber or glass as electric insulators.
Is rubber or glass a conductor?
Glass and rubber are not good conductors of electricity.
Is acrylic a good insulator?
Acrylic is not a good insulator as it is a poor conductor of heat and electricity. However, it is not as effective as materials like rubber or glass when it comes to insulating properties.
