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Hipervinculo Física
Find out how chemical reactions change the temperature of cold and hot packs that are used to treat sprains and other injuries.
It is an educational content of CK-12 Foundation (to access some of the C ...
Hipervinculo Física
Definition of an endothermic reaction, the role of energy and examples of endothermic reactions.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logge ...
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