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随意 问题

When was gunpowder invented?

I have to do this essay on how gunpowder was invented and I can get a simple answer. I just want to know when gunpowder was invented and maybe 由 who? Please help me, this is worth 25% of my grade and I missed the class when we talked about it. Thanks.
 MsMindlessAztec posted 一年多以前
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随意 答案

simpleplan said:
Gunpowder was invented around 1040. The Chinese used gunpowder in the early 1230's to launch fireworks and in weapons.

Gunpowder was probably used for the first time in 欧洲 during the Battle of Crécy in 1346. Historians do not know if this invention was carried from China to 欧洲 或者 in The Europeans invented it independently.

The invention of gunpowder greatly changed the way men fought. The Medival knight could not defend himself against firearms and cannons. Knights were replaced 由 the foot soldier who carried firearms.

Between 1670 and 1729 William Congreve developed rockets to use during wars.

In the seventeenth century the gun was developed 由 the English and Dutch armies.
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 Gunpowder was invented around 1040. The Chinese used gunpowder in the early 1230's to launch fireworks and in weapons. Gunpowder was probably used for the first time in 欧洲 during the Battle of Crécy in 1346. Historians do not know if this invention was carried from China to 欧洲 或者 in The Europeans invented it independently. The invention of gunpowder greatly changed the way men fought. The Medival knight could not defend himself against firearms and cannons. Knights were replaced 由 the foot soldier who carried firearms. Between 1670 and 1729 William Congreve developed rockets to use during wars. In the seventeenth century the gun was developed 由 the English and Dutch armies.
posted 一年多以前 
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Thank 你 sooo much. At least 你 were polite.
MsMindlessAztec posted 一年多以前
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Its no problem X3
simpleplan posted 一年多以前
XxKeithHarkinxX said:
谷歌 it yourself...



and Keith Harkin Invented it, in the early 2006, shortly after we met.
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posted 一年多以前 
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I do not think they know how to use 谷歌 :P
simpleplan posted 一年多以前
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Yeah... apparently many people don't it's a sad world.....
XxKeithHarkinxX posted 一年多以前
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umm...im right here 你 know...and 谷歌 aint helping me. Its not giving me a simple answer.
MsMindlessAztec posted 一年多以前
totaldramafan96 said:
谷歌 it.
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posted 一年多以前 
adultswimperson said:
谷歌 it yourself.-.-

Don't ask people to help 你 with your homework when 你 should be doing it on your own, 你 should be able to USE a god damn 搜索 engine.
Not everybody here knows about history from the past.
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posted 一年多以前 
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