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∙ 10y ago
Anonymous
plastics
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Which these would you expect to make a good insulator?
a poor thermal conductor
Which of these would you expect to make a good insulator?
a poor thermal conductor
What TA make a good insulator?
Trapped air makes a good insulator.
Why would a polystyrene cup be a good insulator of heat?
Polystyrene is a substance that when in a solid state has a lot of holes. These holes trap air inside them and since air is a good insulator, the polystyrene cup is a good insulator. *Air is only a good insulator when not moving, hence why a breeze feels cold.
Is sponge a good heat insulator?
it is good heat insulator, as it has air in it. as air is a good insulator of heat, the sponge, which has lots of pockets of air also becomes a good insulator
What would make a good insulator?
A nonmetal would make a good insulator.
Which of these would make a good electrical insulator?
rubber
What would you expect to make a good insulator?
a poor thermal conductor.
When a molecule that has 5 electrons in its outer shell would make a good?
Insulator.
What is a good insulator for a metal wire?
A good insulator would be rubber or plastic.
What would make a good insulator to keep water hot?
your mom and your dad in bed
A good insulator?
A good insulator for electricity would be plastic, rubber, glass and ceramic. Hope this helps!
Is bubble wrap or plastic wrap a better insulator?
It is an insulator. It would take many wraps to make it become a good insulator. There are much better products in the market place to use for insulation purposes which are much safer.
What would make 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.
How do you make a good insulator?
the insulator s metal must has fully filled orbital without any free electron
What would be a example of a good insulator of electricity?
rubber
What you expect to make a good insulator?
a poor thermal conductor.
