No, the fuels used were:
Gunpowder was invented by the Ancient Chinese. Gunpowder came to Europe in the 1260s.
2f + 8 = 103 2f = 95 f = 47.5
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gunpowder never expires but it doesn't work if it's wet
It was invented in the 1800s. Soldiers used gunpowder in the Civil War and both World Wars. Gunpowder has been around for a very long time. :)
It is not possible to say who first invented gunpowder. It was certainly used by the Chinese long before the west
Yes, as long as you are not purchasing it for an unlawful purpose. You can purchase gunpowder for reloading ammunition, and that's legal, but you cannot purchase gunpowder with the intent of constructing a bomb or explosive device.
Cornmeal Gunpowder Ham Hocks and Guitar Strings - 2015 was released on: USA: 10 March 2015
2f + 10 in distributive property
f^2 + 2f = f (f + 2)
2f-6=4 2f-6=4 (add 6 to both sides) +6 +6 2f=10 (divide by 2) -- --- 2 2 f=5 (the 2s cancel out and 10/2 is 5)