Hunting, shooting, reloading, history
No.
Black Powder.
Gun powder is always a mixture.
gun powder was udes for fireworks, then weapons
Gun Powder is the most important thing in a war because if you don't have gun powder you wouldn't stand a chance.
I am going to punt here, "How far does gun powder go when you shoot a gun"? It will leave the bore and go about 2-3(perhaps more depending on burn rate and size of powder) feet before dissipating completely. Close range (contact and 2-3 feet) gun shots often result in powder burns around the penetrating point. It is commonly used to gauge the distance from muzzle to point of impact for forensic purposes.
guns and gun powder
Gun powder is a powder.
Because China invented gun powder.
Saltpetre+sulphurSaltpeter + sulfer = Gun powder
Gun powder contain sulfur and carbon; they are nonmetals.
Variations in projectile weight, velocity, powder charge