Compounds: Can a chemical change be reversed?

Clip: Special | 1m 6s

A compound is a substance made up of two or more elements. Sometimes chemists like to separate out the parts of a compound. When is trying to change a compound possible? And when is it not?

Aired: 03/01/18

Rating: TV-G

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Funding is provided by the Laura Moore Cunningham Foundation, the Idaho National Laboratory and Walmart and the Walmart Foundation

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