Fascinating: How Liquid Nitrogen Reacts When Under Vacuum [Video]

At standard sea level pressure, liquid nitrogen has a boiling point of -321 °F / -196 °C. That’s just 77 °C above absolute zero. It’s very cold stuff!

Solid nitrogen is something few people have ever seen. In this lecture, ChefSteps explains why liquid nitrogen goes solid under an extreme vacuum.

[ChefSteps | Via UD]

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