wood is not a very good conducter of energy
Something that conducts thermal energy well is a thermal...conductor. If it does not conduct well it is called an insulator.
thermal conductivity The term for how substances conduct thermal energy is thermal conductivity.
thermal conductivity The term for how substances conduct thermal energy is thermal conductivity.
In insulators the bond energy between atoms in the material they form is very high. We need to give large energy to overcome that bond energy and set free the electrons. As electrons are not freely available It doesnt conduct well. There's a kind of circularity in the question. Anything that doesn't conduct electricity for any reason is called an insulator. So any substance where the electrons are too tightly bound to atoms and cannot migrate is called an insulator. Anything that manages to let electrons migrate wouldn't be called an insulator.
All elements will conduct heat to some extent. metals conduct heat and electricity the best; metalliods conduct heat and electricity good too but not as good as metals. nonmetals are poor conductors.
Yes, very well.
it doesnt
Gold and copper are good thermal and electrical coductors.
Something that conducts thermal energy well is a thermal...conductor. If it does not conduct well it is called an insulator.
thermal conductivity The term for how substances conduct thermal energy is thermal conductivity.
thermal conductivity The term for how substances conduct thermal energy is thermal conductivity.
Not very well.
Yes, they do conduct very well electricity (double negative is positive!)
lead Lagging.
Most molecular substances do not conduct electricity since the ions don't dissociate very well with molecular substances. However, most ionic substances do conduct electricity very well due to their ability to dissociate very well in water.
only metal elements conduct electricity, and they do it very well
no, metal is the best heat && energy conductor.