Descripción
Tap water usually contains dissolved gases notably air which is composed mainly of nitrogen and oxygen, along with some carbon dioxide, so when the tap water is allowed to stand some of the dissolved air comes out of the water because liquids in general release dissolved gas as they warm up. This science fair project will illustrate that gases are dissolved in most natural and municipal water.
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Autores
Autor Michael Calhoun
Categorías 6-8 años, Ficha para imprimir, 8-10 años, Experimento/Práctica, Física, 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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What is in Tap Water?
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