Although silver is not attacked by non-oxidizing acids, the metallic dissolves easily in very hot concentrated sulfuric acid, together with dilute or concentrated nitric acid. From the existence of air, and especially inside the presence of hydrogen peroxide, silver dissolves commonly in aqueous methods of cyanide.[30] In 1727, a German https://messiahqvzdg.celticwiki.com/875159/helping_the_others_realize_the_advantages_of_silber