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Physics, 05.05.2020 09:10 kenziepickup

En una clase el profesor pregunta:
¿Qué tipo de sistema es una caja de leche chocolatada sin abrir?
Ana considera que es un sistema aislado y en cambio Martina opina que es un sistema cerrado.
¿Cuál de las dos tiene razón y porqué?
¿Y después de tomarla?

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Answers: 2

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En una clase el profesor pregunta:
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