Experiencias divertidas de electroquímica casera
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Abstract
La química, dentro de la cual se incluye la electroquímica, es una materia que los estudiantes suelen ver como complicada, aburrida, carente de interés y que, además requiere de material de laboratorio sofisticado y reactivos químicos inaccesibles. Nada más lejos de la realidad, tal y como se pondrá de manifiesto en este trabajo, donde se proponen varias experiencias sencillas usando sustancias baratas, la mayoría de las cuales pueden encontrarse en un supermercado, y utensilios de cocina. Estas experiencias permiten abordar la electroquímica de una forma amena y divertida, despertando el interés de los alumnos por la química, en general, y por la electroquímica, en particular.
Palabras clave: Experiencias de química; electroquímica; materiales y reactivos caseros; demostraciones de química
Entertaining experiments of home electrochemistry
Chemistry, and electrochemistry, whose study is included within chemistry, is a subject that students usually think difficult, boring, without interest and moreover that requires sophisticated laboratory material and expensive and strange chemicals, not a bit of it, as it will be stated in this work, where several simple experiments are proposed using cheap chemicals that mostly can be found in supermarkets, and kitchen utensils. These experiments permit to deal with electrochemistry in a nice and entertaining way, arousing the interest of the students by the chemistry.
Keywords: Chemistry experiments; electrochemistry; home materials and reagents; chemical demonstrations.
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