Chemistry, 08.02.2021 22:20, jacobdesalvo8155

Con el paso del tiempo el agua oxigenada del botiquín deja de ser desinfectante porque se transforma en agua y oxígeno, dado que el oxígeno escapa de la botella. ¿que tupo de cambio se ha producido?

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Con el paso del tiempo el agua oxigenada del botiquín deja de ser desinfectante porque se transforma...