Why don’t oil and water mix? - John Pollard
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TEDEd Animation
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Salt dissolves in water; oil does not. But why? You can think of that glass of water as a big, bumpin' dance party where the water molecules are always switching dance partners -- and they'd much rather dance with a salt ion. John Pollard explains how two chemistry principles, energetics and entropy, rule the dance floor.
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Meet The Creators
- Educator John Pollard
- Animator Andrew Foerster
- Sound Designer Devin Polaski
- Narrator Addison Anderson
