KnowraPotassium nitrateLinked fromLinked fromThe 15 pages that link to Potassium nitrate, each with the reason it gives.All 15Broader topic 3Related 2Compared with 10NitrateBroader topic: This nitrate salt occurs as the mineral nitre and has long been used in fertilizers.DeliquescenceBroader topic: Its comparatively high deliquescence humidity illustrates that not every soluble salt readily deliquesces.Salt (chemistry)Broader topic: It exemplifies a salt whose anion contains several atoms.