since iron is a metal and most metals are good conductors of electricity one can assume that iron is a fair conductor of electricity. The electrical conductivity of iron is approx. 1/6 from the electrical conductivity of silver (the best known conductor).
In its most commonly encountered from "white" phsphorus (where there are individual P4 molecules) is not a good conductor. This is also true for the red, and violet allotropic forms, which have a different structure. The black allotropic form has a metallic appearance but is still a poor conductor but is slightly better than the others, one reference describes it as a semiconductor at high temperatures.
Gold is a really good conductor. Technically, because gold is an excellent reflector of infra-red it can be used as thermal insulation.
Iron is a very good conductor of heat. and it rusts it goes red
Good red wine should be clear.
Bordeaux, France, is famous for a red wine production area.
Good ones!
Red and white wine (as well as beer and distilled spirits), when consumed in moderation, promote good health and greater longevity.
Charles Shaw ("Two-Buck Chuck") red wine is very good and inexpensive. I recommend buying it by the case.
Not only red wine but white wine, beer and distilled spirits are all good for circulation and cardiovascular health when consumed regularly and in moderation.
A red wine would ordinarily be enjoyed with lasagna.
Yes, tannins provide flavor and long life to a wine.