Where was black gunpowder invented?
Japan
South Korea
China
India
Black gunpowder was invented in 9th-century China and spread throughout most parts of Eurasia by the end of the 13th century. Originally developed by alchemists for medicinal purposes, gunpowder was first used for warfare about 1000 CE.
reach: rather globalfirearmshistory of technicsinventions
Answers by country
Japan
South Korea
China
India
answers
Australia
21
the Netherlands
14
Switzerland
11
Austria
23
Republic of Ireland
13
the Philippines
18
Greece
12
the United Kingdom
84
the United States
105
Poland
5198
Germany
124
Canada
12
India
45