Question

what is the use of gun powder​

Answer 1

Gunpowder, also known as black powder to distinguish it from modern smokeless powder, is the earliest known chemical explosive.Gunpowder was invented in 9th-century China as one of the Four Great Inventions, and spread throughout most parts of Eurasia by the end of the 13th century.

Fireworks use gunpowder as lifting and burst charges, although sometimes other more powerful compositions are added to the burst charge to improve performance in small shells or provide a louder report. Most modern firecrackers no longer contain black powder

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Answer 2

Answer:

because of its incendiary properties and the amount of heat and gas volume that it generates , gunpowder has been widely used as a propellant in firearms,artillery, rockets roadbuliding etc....

Explanation:

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