'Air forms' diaporamas de présentation

Chapter 9 Acids and Bases

Chapter 9 Acids and Bases. Ionization of Water The pH Scale. Ionization of Water. Occasionally, in water, a H + is transferred between H 2 O molecules . . . . . . . . H : O : + : O : H H : O : H + + : O : H -

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Volcanoes

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1. On hot days the water evaporates up into the sky.

1. On hot days the water evaporates up into the sky. 2. The moisture in the air forms a cloud. 3.The clouds condensate tiring the moisture in to liquid form and falls down on earth as rain, show or hail .

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