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Madeira military museum

Mart Laanpere

March 15, 2024

Image

Question Type

Match pairs

Question/Information

You are now at the Madeira Military Museum, take a look at the cannons there. The current standard composition for the gunpowder manufactured by pyrotechnicians was adopted as long ago as 1780. What are the proportions of the three key components in the gunpowder?

softwood charcoal
potassium nitrate or saltpeter
sulfur

10%
75%
15%

Zoo

TLU

Language

English

Image

Question Type

Question/Information

softwood charcoal

potassium nitrate or saltpeter

sulfur

10%

75%

15%

Zoo

Language

Location