saltpeter

saltpeter is commonly used in fertilizers.

many fireworks contain saltpeter as an ingredient.

saltpeter can be found in some natural mineral deposits.

in the past, saltpeter was used for curing meats.

saltpeter is important in the production of gunpowder.

some people mistakenly believe that saltpeter can prevent pregnancy.

saltpeter has historical significance in various cultures.

it is essential to handle saltpeter with care.

saltpeter can be used in the preservation of food.

research on saltpeter has led to new discoveries in chemistry.