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1 jan 850 ano - Gunpowder was invented in the 9th century
Descrição:
It was invented by Chinese monks mixing saltpeter (potassium nitrate), sulfur, and charcoal, which burn rapidly and explode as a propellant
Adicionado na linha do tempo:
Timeline of 10 great inventions!
By
B
23 mar 2022
0
0
637
Data:
1 jan 850 ano
Agora
~ 1175 years ago
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