Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


Chinese alchemists invented gunpowder by a mistake. he was trying to make elixir but they make explosion.
0 0 0
it was invented in the 9th century in china during the tang dynasty. the earliest record of a written formula appeared in the song dynasty in 11th century.
1 5 1
plz mark as brainliest. plzzzzzzzz
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts