Nitrogen is as harmless as it can get, but liquid nitrogen is not something to play with. While chefs try out different cooking techniques with nitrogen using proper protection gear, some people try the craziest things, going as far as washing their face with it. Mind you! The temperatures are easily below negative 196 degree Celsius (-321 degree Fahrenheit).
Whether it is a mix of liquid nitrogen and coke, or liquid nitrogen and go-pro, the results are pretty fascinating. A YouTuber who goes by the name “The King of Random” tried out what happens when you put liquid nitrogen in a balloon.
Would it inflate? Would it freeze? Would the balloon freeze and crack leaking nitrogen everywhere? What happens if the liquid stays inside? Watch for yourself: