The two common forms are black powder, and smokeless powder. Both are low explosives, used to propel a bullet. While they arer different chemically, both contain a fuel and an oxidizer mixed together. When ignited, they burn very quickly, producing rapidly expanding gasses (which is what propels the bullet)
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.
Saltpetre+sulphurSaltpeter + sulfer = Gun powder
Because China invented gun powder.
Gun powder was invented in China in the year 1044 AD.
john smith had the gun powder injury in 1609.
you go to the viking mountain and use the gun powder
Gun powder is a heterogeneous mixture.
It can kill you to ingest gun powder or at least harm you in the most severe way.
you don't you just click on the rock wall and the gun powder will explode it