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All metals
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∙ 11y ago
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What is the ability of an object to transfer electric current?
The ability of an object to transfer electric current is conductivity.
The ability of an object to transfer electric current?
The ability of an object to transfer electric current is conductivity.
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.
What group of metals are the best conductors of heat and electric current?
all metals are good conductors of heat and electric currents
Why can't an electric current exist if the circuit is broken?
If the electric circuit is broken, there will be no medium for transfer of electrons and flow of current. Hence, electric current does not exist.
What does a controlled transfer of electrons do?
Create an electric current.
Electric current in metals result form the flow of?
Electrons.
Can coins transfer electric current?
old ones that are pure silver, but most newer coins are mixed metal and have copper among other metals that concuct electricity mixed in!
When electric bulb glows filament only glows and supporting metals do not why?
The supporting metals are insulated from the current path and current cannot flow.
The transfer of thermal energy by electromagnetic wave?
Electric current
What must occur to electric current?
transfer/movement of electrons
How are metalloids similar to metals?
Some are good conductors of electric current.
