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PRIMARIA - 6º - CHEMICAL CHANGES - NATURAL SCIENCE - FORMACIÓN
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Oxidation What is oxidation?
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Oxidation is caused when are exposed to the air some metals have a chemical property that
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makes them react.
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When it happens, they turn into rust.
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Here are some experiments.
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For example, an apple can oxidate.
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The first minute is nice, but the thirteenth minute is oxidated.
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This is caused by the air.
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A bicycle also can oxidate.
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The first year is new, but the seventh year is oxidated.
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Because when the air is in contact with the metal, it can oxidate.
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- Autor/es:
- CEIPS SANTO DOMINGO
- Subido por:
- Cp santodomingo algete
- Licencia:
- Reconocimiento - Compartir igual
- Visualizaciones:
- 82
- Fecha:
- 26 de noviembre de 2019 - 12:02
- Visibilidad:
- Público
- Centro:
- CP INF-PRI SANTO DOMINGO
- Duración:
- 00′ 57″
- Relación de aspecto:
- 1.78:1
- Resolución:
- 1280x720 píxeles
- Tamaño:
- 8.13 MBytes