0
No shared electrons between neighboring atoms/molecules in the material makes for a good electric insulator.
A good thermal insulator has lots of air or gas (which insulates) trapped in the material.
Kayley Johns
Add your answer:
Earn +20 pts
What makes a material a good insulators of heat?
Hot molecules moving makes a good heat insulator
What makes something a good insulator?
Trapped air makes a good insulator.
What TA make a good insulator?
Trapped air makes a good insulator.
What properties make a material a good insulator?
No shared electrons between neighboring atoms/molecules in the material makes for a good electric insulator.A good thermal insulator has lots of air or gas (which insulates) trapped in the material.
A material that conducts heat poorly is a good?
Insulator
What makes a material a good insulators of heat?
Hot molecules moving makes a good heat insulator
Give one property of metal foil which makes it a good material to use as a switch?
give me one property of metal that makes it a good material to connect the cell and bulb
What makes something a good insulator?
Trapped air makes a good insulator.
What property of glass makes it a good material for windows?
you use salt
What makes an insulator insulate?
A material that insulates, especially a nonconductor of sound, heat, or electricity. A device that insulates another material or space from something. For instance glass is a good insulator from electricity. The electrons will not flow through glass. Cork is a good insulator from sound. Sound waves have a hard time passing through cork. Wood is a good insulator from heat.
What does Good electrical insulator mean?
An insulator is a material that does not conduct well, so an electrical insulator is a material that does not conduct electricity well. A metal is a bad electrical insulator as it has delocalised electrons, therefore conducts electricity, but most plastics and materials like rubber do not conduct electricity, so they are good electrical insulators. Hope that makes sense and helps? :3AnswerAn insulator is a material with insufficient free charge carriers to support conduction.
What makes a good electrical insulator?
An electrical insulator is a material whose internal electric charges do not flow freely. Rubber, glass, paper, and Teflon, which have high resistivity, are very good electrical insulators.
what is a property of metal which makes it a good material to use as a switch?
Copper and brass
What TA make a good insulator?
Trapped air makes a good insulator.
Name a material that is a good insulator?
Foil
What properties make a material a good insulator?
No shared electrons between neighboring atoms/molecules in the material makes for a good electric insulator.A good thermal insulator has lots of air or gas (which insulates) trapped in the material.
Give one property of plastic that makes it a good material for bottle tops?
it can recycle
