EntityQ3519081· pop 5· linked from 13 articlesacid testSign in to saveany qualitative chemical or metallurgical assay which uses acid; most commonly, and historically, the use of a strong acid to distinguish gold from base metalsConnectionsgoldEntityInternational Standard Book NumberEntityacidEntityweb browserEntityanalytical chemistryEntitynitric acidEntityhydrochloric acidEntityredoxEntitylysergic acid diethylamideEntitycorrosionEntitycalcium carbonateEntitycalciteEntitynoble metalEntityaqua regiaEntityCalifornia Gold RushEntityMario BungeEntitypsychedelic drugEntitybase metalEntityquick ratioEntityAcid2EntityCategoriesCalifornia Gold RushChemical testsGold rushes