No.
Tungsten has the best strength/weight ration.
Some steel alloys at the strongest.
Silver is most.
copper will replace silver in silver nitratesolution will precipitate silver and oxidize copper turning to copper nitrate
Alloy
Copper metal will turn a silver color when placed in silver nitrate solution due to a displacement reaction where silver ions (Ag+) from the solution form solid silver metal on the surface of the copper.
Both are silver plated, but silver on copper tells you what kind of metal is used as an underlay. Silver plated copper is more valuable than silver on a white metal or zinc underlay.
A layer of silver will form on the copper metal surface through a displacement reaction, where the copper atoms are replaced by silver atoms in the silver nitrate solution. This reaction is known as a redox reaction, where copper is oxidized and silver is reduced.
gold,copper and silver.
The colour of silver metal in water is whiteThe colour of copper nitrate in water is blue (due to the Cu++ ion).
Silver nitrate does not precipitate in this case; elemental silver does. In this reaction, silver nitrate reacts with copper to form elemental silver and copper II nitrate. The silver, which is a metal, is insoluble in water.
Yes, a color change will occur. When copper metal is added to silver nitrate solution, a displacement reaction takes place where copper replaces silver in the solution. This leads to the formation of copper nitrate and silver metal, resulting in a change in color from clear to blue as silver particles are formed.
Sterling silver is an alloy composed of 92.5% silver and 7.5% of another metal, usually copper. Copper is the most common metal used in sterling silver to provide strength and durability to the silver.
The most likely redox reaction that would occur is the reduction of silver ions to silver metal by copper atoms, with copper atoms oxidizing to copper ions in the process. This reaction would lead to the displacement of silver ions by copper atoms in the solution.