Firing test tube liquid rockets

More about making test tube liquid rockets: https://youtu.be/OszX18NLtrY

Check out my main channel: https://www.youtube.com/c/NileRed

So today I'll be making test tube liquid rockets. I first need a really strong oxidizer and I'm using pure nitric acid. Now all I need to do is all a fuel to it, and I'm using something called aniline. This mixture of aniline and nitric acid was used in some of the first rockets, but now there are more efficient combinations.

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