Question: Is it a good conductor or poor conductor of heat and electricity?

Non-metals are generally bad conductors or insulators. Metals, on the other hand, are good conductors. Some other examples of poor conductors of electricity are mica, paper, wood, glass, rubber, Teflon, etc. Some examples of poor conductors of heat are air, lead, etc.

Which is good conductor of heat and bad conductor of electricity?

Diamond is good conductor of heat but bad conductor of electricity.

Is good or poor conductor of electricity?

Conductors conduct electrical current very easily because of their free electrons. Insulators oppose electrical current and make poor conductors. Some common conductors are copper, aluminum, gold, and silver. Some common insulators are glass, air, plastic, rubber, and wood.

What is a good conductor of heat and a poor conductor of heat explain giving at least one example of each?

The subtances that conduct heat easily through them are called good conductors of heat. for EX-copper, iron, metal etc. and the substances which doesn’t allow heat to pass through them are called bad conducters of heat. EX-wood, rubber, plastic etc.

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Is a poor conductor of heat?

Metals and stone are considered good conductors since they can speedily transfer heat, whereas materials like wood, paper, air, and cloth are poor conductors of heat. … Materials that are poor conductors of heat are called insulators. Air, which has a conduction coefficient of .

Is poor conductor of electricity?

Materials that are poor conductors of electricity are called insulators. Some examples are wood, glass, plastics, non-metal elements that are polymers of hydrocarbons. … So among the following options aluminum, silver and copper are metals and these are good conductors of electricity.

What is mean by good conductor and bad conductor?

Good conductors are those materials which allow electricity to pass through them easily. Bad conductors are those materials which do not allow electricity to pass through them easily. Example – Copper, Aluminium. Example – Rubber, Wood. Can be used to make electric circuits.

What is the difference between a good conductor and a poor conductor give two examples of each?

Good conductors are the materials which allow electricity to pass through them easily whereas, bad conductors are the materials which do not allow electricity to pass through them. … Metals like silver, copper, etc are good conductors, while materials like rubber, glass, wood, etc are bad conductors.

What is an example of poor conductor of heat?

A poor conductor means that the substance will not easily conduct heat or electricity (or both) as easily as a conductor. … Some other examples of poor conductors of electricity are mica, paper, wood, glass, rubber, Teflon, etc. Some examples of poor conductors of heat are air, lead, etc.

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