Ductile, good condutor, shinny, luster, malleable...dont no the rest of the question srry :( hope i was of some help.
Yes, it is true.
The electrical conductivity of iron is greater.
Because it is not a good condutor of electricity
Yttrium barium copper oxide (a ceramic)
Metals have delocalised electrons in their outer electron orbits which can move to conduct electricity and heat.
A coin is made of metal, and like all metals would be a good conductor of both heat and electricity.
Ductile, good condutor, shinny, luster, malleable...dont no the rest of the question srry :( hope i was of some help.
Materials that allow electricity to pass through them easily, such as metals. The best conductor is silver, but other metals such as copper and iron are also good conductors, while being a lot cheaper.
Copper, like most metals, is a good condutor of heat due to Metallic Bonding and the fact that it's Valence electrons are loosely arranged.
Usually a metal.
yes
what are the example of conductor
Yes, what is given above is right. Trumpet is a good conductor of heat.
mechanics that act as an insulator or condutor
Insulator
nope