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They are bad conductors ,they do not allow heat transfer.
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∙ 13y ago
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What allows some materials to pass through it but keeps other materials out?
membrane
How does a sieve demonstrate the property of selective permeability?
it allows some but not all materials to cross
How do materials get to and from the Golgi?
balance and some thing
Substances through which charges have difficulty moving are called?
insulators
Where does chips ahoy get their raw materials?
Well, some raw materials could be cocoa, salt, sugar, oil, soybeans, milk, flour, and leavning.
What causes some materials to be good insulators of electrcity?
O
What are some examples of insulators in physical science?
The materials those do not permit electric current to flow are called insulators. Paper,organic materials like,diamond,etc. are insulators. for example diamond has such structure that hinders electricity to flow.
What is the definition insulators?
Insulators are materials that prevent electrical flow.
What are some heat insulators?
Some heat insulators are fiberglass, polyurethane foam, and polystyrene. Two other thermal insulators used as insulating materials in building construction are mineral wool and cellular glass.
Which materials insulators?
the materials are rubber and plastic
What kinds of materials make good insulators?
There are a number of materials that make good thermal insulators. Blankets and pockets of air make good thermal insulators for example.
What are some materials used to test a simple circuit for conductors and insulators?
Battery,Tester
What are not insulators?
Insulators are materials that don't conduct heat well, or (for electricity), materials that don't let electricity pass through them. In general they are non-metallic materials.
Which is true heat can travel well through all materials or heat can travel well through some materials?
Some, but not all. Some materials are insulators- heat does not travel well through them.
Why such materials are good insulators?
Dielectric meterials are good insulator materials
What can not carry electric current easily?
Electrical insulators. Materials such as rubber, plastic, wood, air and some ceramics are all poor conductors of electricity, or good insulators.
What carries electric current not easily?
Electrical insulators. Materials such as rubber, plastic, wood, air and some ceramics are all poor conductors of electricity, or good insulators.
