EntityQ909806· pop 9· linked from 10 articlesBead testSign in to savea test for the presence of certain metalsConnectionsgoldEntityironEntitysilverEntitycopperEntityaluminiumEntitytinEntitymetalEntitycalciumEntitymagnesiumEntitysiliconEntityuraniumEntitytitaniumEntityInternational Standard Book NumberEntitychromiumEntitycobaltEntitymanganeseEntitynickelEntityplatinumEntityvanadiumEntitybariumEntityCategoriesChemical tests