Here we demonstrate the classic 'penny in nitric acid acid' experiment to show the power of nitric acid. And also because it's fun to watch. We also demonstrate why you should wear a gas-mask when doing experiments with nitric acid. By chocking, just a little.
Don't do this at home though. You'll probably melt and die.
Maybe.
We don't own any of the music in this video.
![](https://s2.save4k.ru/pic/oQh4il3xEiw/mqdefault.jpg)