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An electric current can be carried through a metal by the free flow of the shared electrons.
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∙ 13y ago
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Is a penny a conductoror an insulator?
Pennies are coins. Coins are usually made out of metals. Metals are good conductors of electric currents, as well as good conductors of heat.
Are metals good or bad conductors?
using the energy band model, i would rank metals as good conductors. The energy gap in metals is negligible, that is the valence band and the conduction band overlap. Thus it is very easy for electrons in the valence band to move to the conduction band thereby conducting currents. Hence metals are good conductors.
Do metals insulate heat?
No. Metals are good conductors of heat.
Good conductors of heat and electricity?
Most metals are good conductors of heat and electricity.
What are some good conductors and bad ones?
Good Electrical conductors: All metals, ionic substances (in solution or molten form) Bad Electrical conductors: Water Good Heat conductors: All Metals Bad Heat Conductors: Water
What group of metals are the best conductors of heat and electric current?
all metals are good conductors of heat and electric currents
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
Which would be an electric conductor?
Metals are good electric conductors.
What carries electric current easily?
Otherwise known as good electrical conductors. Metals are very good, such as gold, copper and silver.
Why are metals good conducters of electrical current?
Metals are good conductors of electrical current because of their atomic structure. The electrons in their outer shell are easily moved because there is a free flow of shared electrons, thus causing an electric current. Some of the best metallic conductors are copper (Cu), silver (Ag), and gold (Au).
What terms best describe copper and gold?
Both of these are metals as well as good electric conductors.
What are the major characteristics or metals?
good conductors, metallic luster, and shininess
Metals are good conductors of electricity and heat?
Yes. Think of metals as a sea of electrons where electrons can move freely. To get electricity, you need to have a current, which is the movement of electrons.
What element is a good conductors of thermal energy and electric current?
a metal
What metals are good conductors of electric current?
copper and aluminium are the most common, but aluminium isn't as good as copper because it puts to much resistance on the electricity causing it to heat up.
