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Gillian Watsica
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∙ 11y agoIn a conductor, electric current can flow freely, in an insulator it cannot. Metals such as copper typify conductors, while most non-metallic solids are said to be good insulators, having extremely high resistance to the flow of charge through them.
"Conductor" implies that the outer electrons of the atoms are loosely bound and free to move through the material. Most atoms hold on to their electrons tightly and are insulators. In copper, the valence electrons are essentially free and strongly repel each other. Some metals make for good insulators while others can be a complete fail.
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∙ 10y agoMetals tend to be excellent conductors. This makes them poor insulators.
Wiki User
∙ 11y agoAll metals are conductor and not used as insulator. However, salt of metals are good electrical and thermal insulator.
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∙ 13y agoMetals aren't good heat insulators because their particles transfer thermal energy rapidly.
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∙ 11y agoNo, indeed! Most metals are conductors, not insulators.
Wiki User
∙ 12y agoNo, metals conduct heat.
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What do you call substances that will not let thermal heat pass through them?
thermal insulator
Which chemicals don't allow to pass heat from it?
These substances are called thermal insulators.
What are good thermal insulators in buildings?
Ionic compounds are good thermal insulators. Magnesium carbonate, an ionic compound, is sometimes used. Ionic compounds have extremely high melting points and therefore, if they were heated they would not melt.
Is conduction faster in metals than in other solids because metals have free electrons that transfer thermal energy?
Yes, the free electrons in metals are responsible for the high thermal conductivity.
What are conductivity metals?
Metals have a higher electrical and thermal conductivity than nonmetals.
Which metal acts as an insulator?
Metals are conductors, not insulators. Both electrical and thermal conductors.
What do thermal insulators have?
Thermal insulators have insulating capabilities. This means that they do not have any aspect that allows them to conduct thermal energy.
What kinds of materials make good insulators?
There are a number of materials that make good thermal insulators. Blankets and pockets of air make good thermal insulators for example.
Does not transfer thermal energy?
Thermodynamic Insulators
What does not transfer thermal energy?
Thermodynamic Insulators
What are thermal insulators?
A thermal insulator slows or stops the passage of heat through it.
What do you call substances that will not let thermal heat pass through them?
thermal insulator
What is the opposite of thermal insulators?
The opposite would be thermal conductors, as are used on cooling radiators.
Can you name all the good thermal insulators?
yes
Why are ionic compounds good thermal insulators?
not all non metals are good insulators only the solid non-metals
Should the ceramic tiles on a shuttle be good thermal conductors?
No. They should be good thermal insulators.
Are metals conductors or insulators?
In general, metals are good conductors of heat and electricity.
