No he did not. He was doing alchemy and accidently made gunpowder.I'm pretty sure the Chinese invented gunpowder.
Gun Powder
Quite possible.
Gun Powder
According to history, in the 9th century in China.
Gun powder was first used in Europe for explosives and children's toys, firecrackers. The earliest mention of gunpowder in Europe was by Roger Bacon in the 13th century. The advent of firearms did not occur immediately, but by the end of the 14th century, seige guns were being used from Russia to France.
The first gun powder-powered weapons.
gun powder and magnetic compasses
yes he did invent the gun powder. it was a combination of a flammable tree sap and a oily mixtures they found by the springs.
No. The state of Ohio did not invent the paintball gun.
Black Powder.
Gun powder is always a mixture.
No, Marco Polo brought the recipe for gunpowder to Europe from China long before Ben Franklin was born.