When it burns, it does so VERY quickly, producing a cloud of very hot gasses. Those gasses expand rapidly, creating a shock wave. That shock wave pushes against air very quickly, creating sound.
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
To fire a black powder gun without a lead ball or bullet, you can use a blank cartridge filled with black powder and wadding. The wadding serves to contain the powder and create pressure, allowing the gun to discharge safely without a projectile. Always ensure proper safety precautions are taken, as the gun can still produce a loud noise and a significant amount of gas and flame. Additionally, make sure the firearm is designed to handle blank ammunition to prevent any potential damage or injury.
Black Powder.
Gun powder is always a mixture.
Potassium nitrate is used to make fireworks and black powder (which is used in gun powder).