Isle of Man Steam Packet Ferries provide freight, passenger and vehicle services between the port of Douglas and four ports in England, Northern and Southern Ireland.
Rating Newest Oldest. Best Answer: Metals are good conductors because they have unfilled space in the valence energy band. Also,metals are soft, has a low melting point and happens to be reactive taht's why they can easily conduct heat/electricity easily.
A: To my knowledge, silver is the best conductor of both heat and electricity among metals with a thermal conduction value of about 430 W/(mK). Gold and copper both come respectably close to silver, and with Copper being significantly less costly it is often chosen over silver in many applications. However, that's just among metals. Diamond is actually a much better heat conductor than silver, around 5 times better for an average diamond.