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Materials that do not allow electric currents to pass are called insulators.
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∙ 15y ago
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Material that does not allow an electric charge to pass trough it?
An insulator will not allow much current to pass. There is a large quantity of insulating materials. There are no perfect insulators or conductors.
Systems allow for the exchange of materials with the outside environment.?
_____ systems allow for the exchange of materials with the outside environment.
In the electric series which materials is the most negative?
Electrons
What is the name for materials that do not allow heat to pass?
Materials that do not allow heat to pass are insulators. (In real life, there are no perfect insulators, but if not much heat passes, then it is an insulator.)
What changes acoustic energy into electric energy?
a microphone
What are materials that allow electric charges to move easily?
I know that one is a Conductor
Which type of materials allow the charges of an electric current to move freely through them?
Conductors, such as metals.
Material that does not allow an electric charge to pass trough it?
An insulator will not allow much current to pass. There is a large quantity of insulating materials. There are no perfect insulators or conductors.
What is a non-conductive resistor?
non-conductive resistors are resistors made from materials which do not allow the passage or flow of electric current through them.
What material allows electric current to pass through?
Electric current flows in conducting materials such as metals. The best conductor of electric current is silver, followed closely by copper and then aluminium.
Materials that allow the charges of an electric current to move freely through them are called what?
A materiel that allows an electric charge to pass through it is an conducter (copper, for example)
What materials was originally used to make the first electric fan?
what materials were used to make the first electric fan
What changes electric energy into motion?
An electric motor
What provides light to allow you to allow you to view materials on a glass slide?
It depends on the design of the light microscope you are using. Modern microscopes use electric bulbs, but older designs use a mirror to reflect light from the Sun.
Systems allow for the exchange of materials with the outside environment.?
_____ systems allow for the exchange of materials with the outside environment.
What materials changes in matter?
the materials changes in matter example ,candle ,paper ,sugar and many more
An electric generator changes the energy of what?
Electric energy into motion.
