Descripción
Ice is created when water is frozen past the freezing point which is 0ºC or 32ºF, under normal conditions. When water freezes, the particles are tightly packed together and are more stationary than in the liquid state. It is now a solid rather than a liquid.It is said that salt melts ice because it lowers the freezing temperature from it and disrupts its molecular equilibrium. But there are different kinds of salt containing different molecular compositions and elemental concentrations. Which salt melts ice the quickest?
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Auteurs
Auteur Sofia PC
Catégories Ficha para imprimir, Experimento/Práctica, Química, 10-12 años, Science Fair - Education, Inglés add
Mots clés add
Date de publication 27 / 08 / 2020
Licence La licence originale de la ressource est respectée.
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Salt Melting Ice
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