helium is an insulator (poor conductor) of heat
Helium is not a good conductor of electricity since its valence band is full and there is a large gap between this and its conduction band which means that electrons cannot be readily promoted from the fermi level to the conduction band...hence electrons are not free to move and there is no conduction.
as it is a metal it should be an excellent conductor of both.
Samarium is a good conductor for heat and electricity.
Krypton is a poor conductor of either heat or electricity.
No, gas is not a good conductor of heat. Gases are poor conductors of heat because their molecules are widely spaced and they do not have a fixed structure like solid materials that allow for efficient heat transfer.
helium is an insulator (poor conductor) of heat
Helium is a poor conductor of heat and electricity because it is a noble gas with low density and lacks free electrons for conducting electricity.
No, helium is not the best thermal conductor. Materials like silver and copper are much better conductors of heat than helium. Helium is actually a very poor conductor of heat due to its low density and lack of free electrons for heat conduction.
i think it is poor but i thought again ithink it is good conductor . and btw i still don't know if snow is a good or poor conductor of heat lol
Duct tape is not a good conductor of heat. Its composition and thickness make it a poor conductor, so it does not readily transfer heat.
Yes it is but it is not good for electricity!!
No. Mercury is a poor conductor of heat.
No, a pencil is not a good conductor of heat because it is made of graphite, which is a poor conductor of heat. Heat will not travel easily through a pencil, making it a good insulator rather than a conductor of heat.
Zirconium is a good conductor of electricity, but it has poor thermal conductivity, meaning it is not a good conductor of heat.
no...i think it's not entirely no. if it's a poor heat conductor then its heat conduction process decreases compared to a good heat conductor.
You should use a flask that is a good insulator or poor conductor of heat to keep the tea warm. This will prevent heat from escaping the flask and help maintain the temperature of the tea for a longer period of time.
Phosphate is not a good conductor of heat. It is actually a poor conductor of heat due to its molecular structure, which hinders the transfer of heat energy. This property makes phosphate a good insulator rather than a conductor of heat.