It's not the object that matters, but what it's made of . A metal cup will be a very good conductor, and an expanded polystyrene one a very poor conductor.
It is a good insulator of heat :)
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A cup made of metal
The foam contains air, which is a poor conductor of heat.
It is the Styrofoam cup as it is not a good conductor of heat but the metal cup is a good conductor of heat.
because they are made in China
It's not the object that matters, but what it's made of . A metal cup will be a very good conductor, and an expanded polystyrene one a very poor conductor.
That depends on what the cup is made of. If it's a metal cup, then it's an electrical conductor. If it's a glass, clay, wood, or ceramic cup, then it's an electrical insulator.
china cup
from china!
It's not the object that matters, but what it's made of . A metal cup will be a very good conductor, and an expanded polystyrene one a very poor conductor.
why was the 2003 women's world cup moved from china to the U.S.? why was the 2003 women's world cup moved from china to the U.S.?
foam cup is a poor conductor of heat! haha;] msg me!!
It is a good insulator of heat :)
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with so many other things out there to use as an insulator it would seem a very bad choice, but yes it would bea good insultor, electricity will not flow through it.