Question

give three examples of good and bad conductors of heat

Answer 1

HEY MATE

UR ANSWER Is

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WHAT IS CONDUCTOR

A conductor is a material which permits the flow of energy. A material which allows the flow of charged particles is an electrical conductor. A material which allows the transfer of thermal energy is a thermal conductor or heat conductor.

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what is good and bad conductor oF heat

GOOD CONDUCTOR = Materials that allow heat to pass through them easily are called good conductors of heat.

EXAMPLE  -: silver. copper, brass , iron ,lead etc

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BAD CONDUCTOR =    Materials that do not conduct heat as easily and quickly as metals do are bad conductors.

EXAMPLE  -:  glass , wood, water, air, cork etc

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thank uhh

Answer 2

Hello mate.

Thanks for asking this question.

Your answer is =>

Conductors are a special type of instrument either metallic or non-metallic which carry the flow of energy through them.

To define Conductor, we have to know some basic concepts which you will get in the following definition =>

$\underline{\bf{Conductors}}$=>

Conductors are those materials which contain sufficient amount of free electrons, ions, radiclas, etc. for the flow of heat, conducting material performs a special process called as =>

$\huge{\bf{Conduction}}$

there is an another type, called as RADIATION which is also a type of energy transfer but not related to Heat.

Now let's take a review for the types of conductors =>

1) $\boxed{Good\: Conductors}$ =>

These conductors have a sufficient amount of interatomic or intermolecular space for the conduction of Heat Energy.

They are also known as "Thermal Conductors ".

some examples are =>

Gold, platinum, iron, copper, alkaline or acidic water , Nickel, etc.

2) $\boxed{Bad\: Conductors}$ =>

These are those materials in which there is a lack of Interatomic or intermolecular space, so that conduction of heat is not possible in great amount. although, some amounts in negligible conditions, heat can be passed through them. But this flow is nearby equal to zero conduction.

eg. pure Water, dry wood , stones, calcium-Oxalate crystals, clothes, silica ,etc.




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