Wash your hands with soap and water. This will NOT remove microscopic traces of gun powder residue that can be found with laboratory examination.
Washing.
In what movie?
The only way to be certain is to remove the bullet with a bullet puller, empty out the powder, and weigh it.
Belive it or not i use washing powder its brillant.
It can be done, but what you're describing is a rather dangerous process. You'd be better off just to buy new ammo for it.
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.
Wheels typically have a high heat resistant paint or a powder coating. A heat gun is not likely to have any affect.