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Our Glaciers: Then and Now activity kit helps you see the changes taking place in glaciers around the world. See all our activity kits and classroom activities.
Chemistry students at Carleton College are having fun with liquid nitrogen!
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Image from the Carleton College Chemistry Department

Liquid Hydrogen

As shown in this picture, the element Nitrogen, when kept very cold, is a liquid. In this picture the liquid can be seen evaporating.

If conditions are just right, the element Hydrogen, which is normally a gas, becomes a liquid, just as Nitrogen does if the temperature is just right.


Last modified May 1, 2003 by Lisa Gardiner.

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