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myrzilka [38]
2 years ago
9

Please HELP

Chemistry
1 answer:
mixer [17]2 years ago
3 0

Answer:The frozen balloon shrank because the average kinetic energy of the gas molecules in a balloon decreases when the temperature decreases.

Explanation: hope this will help

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The chemical reaction has been defined as the energy in which the energy has been released or absorbed for the breaking of bonds in the reactants and the formation of product.

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The energy has been absorbed in the melting of the copper sample. Thus, the sample has been converted from the solid to the liquid state.

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