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EL FOSGENO

Es un gas tóxico y un agente químico que se utiliza para elaborar plásticos y pesticidas. Puede ser incoloro o tener la apariencia de una nube de color blanco a amarillo claro tiene un aroma agradable pero en concentraciones altas puede ser fuerte y desagradable.
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    Yuly Beltran
    06:23
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