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1 Jan 850 Jahr - Gunpowder was invented in the 9th century
Beschreibung:
It was invented by Chinese monks mixing saltpeter (potassium nitrate), sulfur, and charcoal, which burn rapidly and explode as a propellant
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Timeline of 10 great inventions!
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23 Mär 2022
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Datum:
1 Jan 850 Jahr
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~ 1175 years ago
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