# Hola

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• Páginas : 4 (822 palabras )
• Descarga(s) : 0
• Publicado : 17 de mayo de 2011

Vista previa del texto
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jjjjjjjjjjjjjjjjjjjjjjjgfgf gfjjjjjjjjjjjjj jjjjjjjjjjjj jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj jjjjjjjjjjjjjjjjjjjjjj jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj jjjjjjjjjjjjjjjjjjjjjj j j j j j j j j j j j j j j j j j j j • La humedad.
Se denominahumedad ambiental a la cantidad de vapor de agua presente en el aire. Se puede expresar de forma absoluta mediante la humedad absoluta, o de forma relativa mediante la humedad relativa o grado de humedad.La humedad relativa es la relación porcentual entre la cantidad de vapor de agua real que contiene el aire y la que necesitaría contener para saturarse a idéntica temperatura, por ejemplo, unahumedad relativa del 70% quiere decir que de la totalidad de vapor de agua (el 100%) que podría contener el aire a esta temperatura, solo tiene el 70%.
• Los vientos.