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Gunpowder - Wikipedia

en.wikipedia.org/wiki/Gunpowder

Gunpowder, also known as black powder, is the earliest known chemical explosive. It is a ...... For gunpowder to explode effectively, the combustible ingredients must be reduced to the smallest poss...

How to Make Gunpowder: 8 Steps (with Pictures) - wikiHow

www.wikihow.com/Make-Gunpowder

Use a mortar and pestle to grind each ingredient into a fine powder. ... if you're planning on making a lot of gunpowder.

Homemade gunpowder - Instructables

www.instructables.com/id/Homemade-gunpowder/

Hello everyone!!!Today i will show you how to make real homemade gunpowder! It's very easy to make and requires only 3 ingredients!So... Let's start :)P.S. In ...

Compound Interest - The Chemistry of Gunpowder

www.compoundchem.com/2014/07/02/the-chemistry-of-gunpowder/

Jul 2, 2014 ... Until the mid-19th Century, gunpowder was the only known chemical explosive. Its use can be traced much earlier than this, however, and ...

Gray Matter: Easy DIY Gunpowder | Popular Science

www.popsci.com/diy/article/2011-08/gray-matter-blast-my-past

Aug 18, 2011 ... What I didn't know is that all the ingredients for gunpowder are readily available side by side, no questions asked, in any garden center or ...

Spice Rack Explosives: How to Make Gunpowder with Salt and ...

mad-science.wonderhowto.com/how-to/spice-rack-explosives-make-gunpowder-with-salt-and-sugar-0133759/

Mar 27, 2012 ... These crystals are potassium nitrate or saltpeter, the key ingredient in gunpowder . This is also available commercially as stump remover from ...

How Urine Can Be Used to Make Gunpowder (and Other Interesting ...

www.todayifoundout.com/index.php/2013/04/urine-facts/

Apr 22, 2013 ... During this filtering process, a number of beneficial ingredients in the ... Gunpowder is comprised of 75% potassium nitrate, 15% charcoal and ...

Gunpowder in Ancient China - History of Gunpowder - Quatr.us

quatr.us/war/gunpowder.htm

By 300 AD, a Chin dynasty scientist named Ge Hong had certainly written down the ingredients of gunpowder and described the explosion. Scientists made ...

Making Gunpowder - Dangerous Laboratories!

www.dangerouslaboratories.org/foxfire5.html

Usually when I mix the ingredients, I add just enough stale urine to make the batch ... "Flowers of sulfur is ideal for gun powder, and it can be bought in most drug ...

Caveman to Chemist Projects: Gunpowder

cavemanchemistry.com/oldcave/projects/gunpowder/

Consequently the ingredients of gunpowder, especially sulfur and saltpeter, have had strategic importance. Sulfur is mined from underground deposits. Saltpeter ...