A mixture of potassium nitrate, charcoal, and sulphur in a 75:15:10 ratio
Saltpetre+sulphurSaltpeter + sulfer = Gun powder
Weapon + Gun Powder = Firearm
Weapon + Gun Powder = Firearm
China
Gun Powder + Metal
China
saltpeter + sulfur = gunpowder. Hope this helps.
i think gun powder
Black Powder.
Gun powder is always a mixture.
Potassium nitrate is used to make fireworks and black powder (which is used in gun powder).
gun powder was udes for fireworks, then weapons