aluminum
Aluminum is silver/gray in color and has a shiny luster.
Al + AgNO3
The black tarnish on silver is silver sulfide, Ag2S. Presumably you are boiling silver in a metal pot. The salt water completes an electrochemical cell between the silver sulfide and the aluminum, copper, or iron pot. The oxidized silver in silver sulfide is reduced to silver metal, and part of the metal pot is oxidized; the reaction happens because silver wants to be reduced more than the other metals do. You might imagine that as the metal is oxidized it would become iron, copper, or aluminum sulfide, but the metal sulfides, especially aluminum sulfide, are not so stable. Aluminum sulfide hydrolyzes to aluminum hydroxides and hydrogen sulfide, H2S, the stinky gas, which is probably what you are calling "sulfur".
Gold^^
301-572-7263
Bulk aluminum is usually a silver color. (Think aluminum foil.)
Kitchen pans are made of aluminum rather than silver for several reasons. Aluminum, although reactive, does not react as strongly as silver does. Silver also has a much lower melting point than aluminum and is more expensive.
Silver
Not from the factory, but, someone could have put one in.
Aluminum, with atomic number 13. Zirconium has 40 and silver 47.
Yes vortex ls
yes it does.
Silver is, then copper, then gold, and then aluminum. Copper is used for wiring because it is cheaper than silver. Aluminum is not used very much anymore because it can be dangerous when installed improperly.
Silver grey.
aluminum
aluminum