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Is a diamond conductor?
Diamond is an excellent thermal conductor, conducting heat about five times better than copper. Diamonds are electrical insulators.
Is diamond a semi conductor?
Diamond is an excellent thermal conductor, conducting heat about five times better than copper. Diamonds are electrical insulators.
Is a diamond a thermal and electrical conductor?
A diamond is a superior conductor of thermal energy (heat). It's better at this than anything else we know of. But diamond is a poor conductor of electricity. It's actually a pretty good insulator.
Why is radium a good conductor?
Radium is not a good conductor. In fact, radium is a poor conductor of electricity due to its low thermal and electrical conductivity. Its chemical properties make it an insulator rather than a conductor of electricity.
Are diamonds a good conductor of electrical energy?
Diamond is, in general, a poor conductor of electrical energy. Generally, we find that diamond is actually a pretty good electrical insulator. This contrasts sharply with its ability to conduct thermal energy, which it does better than anything else we know of.
Is mercury a better conductor of heat than glass?
No, it is not. The best thermal conductor among the metals is silver, and it is the best electrical conductor as well. There is a general "rule" in the natural world that thermal and electrical conductivity are proportionate among metals; they "track" together. If a metal is a better thermal conductor than another metal, it will be a better electrical conductor as well. It should be noted that the best thermal conductor of all known materials is the allotrope of carbon we call diamond. Interestingly, diamond is an electrical insulator.
Is newspaper a thermal conductor?
Yes, it is a material with a high thermal conductivity.
Is nickel a better conductor than copper give reason?
No, copper is a better conductor of electricity than nickel. This is because copper has lower electrical resistance and higher thermal conductivity compared to nickel, making it a more efficient material for conducting electricity.
Is trapped air a good conductor?
No, trapped air is a poor conductor of heat or electricity. It has low thermal and electrical conductivity due to its low density and lack of free-moving electrons. This property makes trapped air a good insulator rather than a conductor.
Which substance wood or silver is the better thermal conductor?
Silver is a better thermal conductor than wood. Silver has a higher thermal conductivity due to its atomic structure, allowing heat to flow through it more easily compared to wood which has a lower thermal conductivity.
Is copper the better conductor of heat than mercury?
Yes, copper is a better conductor of heat compared to mercury. Copper has a higher thermal conductivity, which means it can transfer heat more efficiently than mercury. Mercury is a poor conductor of heat due to its lower thermal conductivity.
Is sulfur a better conductor than carbon?
Sulfur is not a better conductor than carbon. Carbon has a higher electrical conductivity due to its structure, which allows for the free flow of electrons, while sulfur is a poor conductor of electricity.
