Until recently, diamond would have been the answer, but graphene films have even higher conductivity. But graphene would not (yet) be considered a native mineral. [Most probably]
The worst conductor would be rubber and the best metallic conductor would be silver
Yes - one of the best. Gold is an extremely good conductor of electricity.
No, krypton is not a good conductor of electricity. It is a noble gas and is categorized as an insulator. It does not easily allow the flow of electric charge through it.
what kind of energy? because water is an excellent conductor of electricity
no
yes, sodium is the best conductor of electricity
NO. Silver is the best conductor of electricity. (That is why it is used in satellites).
No, but impure is a good conductor of electricity.
Silver or Argentum (Ag)The best conductor of heat and electricity is silver.
Silver is the best conductor of electricity, and as it is costly, copper is widely used.
The best conductor of electricity is Silver, while the best conductor heat is helium (in its Helium II state), but some people consider diamond as the best heat conductor.
Silver is the best conductor out of the two.
Copper is a better conductor of electricity than gold.
any citrus fruit (such as lemons and limes) is a good conductor of electricity
Liquid sodium chloride is a conductor but not the best.
Because steel is not a good conductor of electricity. Copper is the best conductor for electricity.
The worst conductor would be rubber and the best metallic conductor would be silver