Descripción
The air is made up of about 21 percent oxygen. This science projects allows you to find this percentage for yourself through examining a chemical reaction between oxygen and rust.
It is an educational content by education.com.
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Autores
Autor Keren Perles, Keren Perles
Categorías 14-16 años, Ficha para imprimir, Experimento/Práctica, Química, Science Fair - Education, Inglés add
Etiquetas add
Fecha de publicación 27 / 08 / 2020
Licencia Se respeta la licencia original del recurso.
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How Much Oxygen is in the Air?
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