Unlike base metals and silver, gold does not dissolve in what acid, enabling testing of the metal's presence, incidentally originating the expression 'acid test'?
HNO₃ HNO3 Salpetre acid Nitryl hydroxide Spirit of niter Spirit of nitre Fuming nitric acid Nitric Acid Hno3 Hydrogen nitrate Nitric acid HONO2
salpetre acid hno3 spirit of nitre hono2 nitryl hydroxide spirit of niter fuming nitric acid hydrogen nitrate hno₃ nitric acid
nitric acid
WikipediaEntity
Nitric acid