No student devices needed. Know more
4 questions
Which among the materials are good conductors of heat and electricity?
paper and paper clip
cooking pots and pans
copper wire and pencil
metal spoon and towel
Why are metals are good conductors of heat and electricity?
Materials that are not allow the heat and electricity to pass through them are called?
aluminum
electricity
insulators
conductors
Which is TRUE about an insulator?
It can be a good conductor.
It allows heat to pass through easily.
It provides heat to keep materials warm.
It allows heat to transfer..
Explore all questions with a free account