The precipitate containing one ion is filtered; the other ion remain in solution.
You can use a precipitation reaction to separate two metal ions by taking advantage of their different solubilities. By adding a reactant that forms an insoluble precipitate with one of the metal ions, it will selectively remove that metal ion from the solution, leaving behind the other metal ion. The precipitate can then be filtered out and the remaining solution can be further processed or tested for the presence of the other metal ion.
For example by the reaction of an acid with a metal, the reaction of two salts, etc.
It is a decomposition reaction
The principal reaction is the reduction of a metal cation; this metal is deposed on the "electrode".
This reaction is called "metal-metal exchange reaction".
With a magnet.
For example by the reaction of an acid with a metal, the reaction of two salts, etc.
This metal is not oxidized.
Hydrogen. Acid plus metal is always hydrogen.
The mass of the precipitate obtained after a chemical reaction is used to calculate the percentage of a metal or anion. The concentration of one reactant and the formula of the product are considered as known.
what reaction would be taken out if you had copper as your metal
It is a decomposition reaction
A filter? Maybe a magnet (if its metal)
You could use a magnet to separate a collection of metal objects from a tomb. Iron object and other ferrous metals will stick to the magnet while some other types of metals will not.
non-metal
A reaction between a metal and a non-metal is an ionic bond. The metal "gives away" one (or more) of its electrons to become stable. The non-metal "accepts" them.
Alloy
The principal reaction is the reduction of a metal cation; this metal is deposed on the "electrode".