Chemical energy

Chemical energy

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Interactive Video

Science, Physics, Chemistry

6th - 12th Grade

Hard

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Chemical reactions involve energy changes. Breaking bonds requires energy input, while forming new bonds releases energy. If the bond energy of the products is greater than that of the reactants, the reaction is exothermic, releasing energy as heat.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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