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How are fireworks manufactured and produced ​

User Kyoung
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1 Answer

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Answer:

1. rolled paper tubes filled with black powder (also called gunpowder), are made.

2. Sometimes they are filled with flash paper and a fuse.

3. When the fuse of a firecracker gets lit, the fire burns along the fuse.

4. Then it eventually reaches the powder, and explodes.

Step-by-step explanation:

User Kovshenin
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