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Curated Video
Ósmosis
El paso de agua de una disolución menos concentrada a una más concentrada a través de una membrana parcialmente permeable. <br/<br/>>
Twig - Química
Twig - Química
Curated Video
Bouncing Eggs
We use vinegar to remove the shells from eggs without breaking them. Two eggs are placed in a beaker of vinegar, but one is half coated with clear nail polish. The exposed shells dissolve over time and the eggs swell as more water moves...