0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What does an electrical insulator have?
Electrical insulators are made from materials that are poor conductors of electricity. Metallic elements are good conductors, non metallic elements are poor conductors. Some materials used as insulators are, paper, glass, ceramics, rubber and plastics.
What is a material that cuts down the flow of current but does not stop it?
The Materials are of three kinds:- Conductors- Semiconductors and- InsulatorsThe Insulators have the property to stop the flow of electricity, because they have less number of free electronics... by: gloria & tatiana
What are some conductors for heat?
All metals are good conductors of heat.
Is a heat conductor a material with a high melting point?
A heat conductor is a material that readily transports heat from one location to another through the process of conduction. Some materials with high melting points are actually good insulators and very poor heat conductors, whole some materials with low melting points may be good conductors.
What are some good conductors and bad ones?
Good Electrical conductors: All metals, ionic substances (in solution or molten form) Bad Electrical conductors: Water Good Heat conductors: All Metals Bad Heat Conductors: Water
What are some materials that are good conductors?
metals like iron and copper These are good conductors of both heat and electricity.
What does an electrical insulator have?
Electrical insulators are made from materials that are poor conductors of electricity. Metallic elements are good conductors, non metallic elements are poor conductors. Some materials used as insulators are, paper, glass, ceramics, rubber and plastics.
Is a metal and nonmetals are both good conductors?
Metals are good conductors. Some non-metals are good conductors, but many others are not.
Is it true that nonmetals are good conductors of heat and electricity?
Some nonmetallic materials are good conductors, graphite being an example. In this form, it is considered a semi-metal for that reason. Normally, however, nonmetals are not good electrical conductors.
Why some of the materials are insulators?
They are bad conductors ,they do not allow heat transfer.
What substances would be good conductors of heat?
Substances with high thermal conductivity are generally good conductors of heat. Some examples include metals such as copper, aluminum, and silver. Additionally, materials like diamond and graphite also exhibit high thermal conductivity.
What materials heat up faster?
Materials that heat-up faster are known as conductors. Silver, Copper, Gold and Aluminium are some conductors that have the ability to transfer heat.
What is a material that cuts down the flow of current but does not stop it?
The Materials are of three kinds:- Conductors- Semiconductors and- InsulatorsThe Insulators have the property to stop the flow of electricity, because they have less number of free electronics... by: gloria & tatiana
What are some good electrical conductors?
Some examples of conductors are gold, silver, aluminum and copper
What are some conductors for heat?
All metals are good conductors of heat.
Is a heat conductor a material with a high melting point?
A heat conductor is a material that readily transports heat from one location to another through the process of conduction. Some materials with high melting points are actually good insulators and very poor heat conductors, whole some materials with low melting points may be good conductors.
What are some good conductors?
There are many great conductors in the world. These conductors include but are not limited to water and many metals.
