http://www.dworin.com/silver-copper/
When copper and silver nitrate are mixed?
Why do crystals form around copper when it is put into silver nitrate solution? Can anyone state a hypothesis for it?
When copper and silver nitrate solution is mixed, silver is formed coz each silver ion gains an electron from the metallic bond of copper. In the copper’s metallic bond, there are 2 electrons for each copper atom. When the copper atoms lose their electrons, they become part of an aqueous solution in copper II nitrate. When the copper forms copper II nitrate, the solution turns a light blue color. This color indicates the presence of the copper II ions.
Cu + AgNO3 gives Cu(NO3)2 + Ag
Cutting Disks from Sheet silver copper brass Metal for Jewelry Making
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