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Phase ChangesMaterials Research Society @ IU9:00 am


The Chem Trail


North courtyard of Chemistry

The season is changing, so why not phase change too! Fundamentally there are three phases of matter: solid, liquid, and gas. Phase changes occur when the substance reaches its boiling point or melting point. But what happens if the boiling point is -320 °F? Liquid nitrogen is a boiling liquid and freezes anything it touches. See instant phases changes from solid to liquid to gas.

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