The best heat conductor is helium II.
The poorest heat conductors are perlite and silica aerogel.
water
tbh i have been trying to figure this out for quiet some time now but still have no idea! can anyone help me too on this question. thank you.
The worst conductor would be rubber and the best metallic conductor would be silver
Copper
No
water
plumbum is poorest
Glass
not gold
Vacuum
The poorest insulator would be the best conductor, which is one of the noble metals. Bakelite is a fairly good insulator, not too long ago electrical fittings were made from it.
air
Very probable a copper-nickel allopy; note that many Cu-Ni alloys are known. The saline water is the poorest.
tbh i have been trying to figure this out for quiet some time now but still have no idea! can anyone help me too on this question. thank you.
Stainless steel is not the best conductor. The best conductor is actually aluminum.
Silver is the best conductor
yes, sodium is the best conductor of electricity