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In solid Conductors Electric current is the flow of?
electrons
Contrast insulators and conductors?
Insulators do not allow electric current to flow through. Conductors allow electric current to flow through.
What matter has the ability to carry an electric current?
An electrical conductor has the ability to carry an electric current. Most of the best conductors are metals such as copper. Water containing ions can also conduct an electric current (which lead-acid batteries rely on)
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 are properties of insulators?
Insulator are bad conductors of heat and electric current. They do not have the property of transferring heat and electricity from one point to another.
What group of metals are the best conductors of heat and electric current?
all metals are good conductors of heat and electric currents
Which of the following is a property of nonmetals poor conductors of electric current very reactive with water malleable shiny?
Many - but not all - are poor conductors of electric current.
What does the electric current have?
In metal conductors, electric current is the flow of electrons.
Where does electric current pass?
Electric current passes through substances called "conductors", as well as "semiconductors". Conductors include all metals, and any liquid with ions in it.Electric current passes through substances called "conductors", as well as "semiconductors". Conductors include all metals, and any liquid with ions in it.Electric current passes through substances called "conductors", as well as "semiconductors". Conductors include all metals, and any liquid with ions in it.Electric current passes through substances called "conductors", as well as "semiconductors". Conductors include all metals, and any liquid with ions in it.
In solid Conductors Electric current is the flow of?
electrons
Contrast insulators and conductors?
Insulators do not allow electric current to flow through. Conductors allow electric current to flow through.
Are nonmetals poor conductors of heat and electric current?
Yes.
How do you size the conductors feeding an electric crane?
Current draw and length.
What element is a good conductors of thermal energy and electric current?
a metal
How are metalloids similar to metals?
Some are good conductors of electric current.
What can electric current pass easily through?
good conductors like metals
What electric current passes easily through?
good conductors like metals
