The Backyard Scientistoutfitted a fluid nitrogen canister with a release valve that basically turns fluent N into a freezing jet gun death weapon ( the pressure realize the liquid atomic number 7 dissipate out somewhat firm ) . He pitted it up against a flame thrower to see how long it would take for the liquid nitrogen taw to gain ground and it ’s quite the battle . There ’s also test of the liquid N gun with other object like flowers , a flaming laptop , and even a human .

Flamethrowergunsliquid nitrogenScience

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