TOPIC-
How does the pH of an acid affect the amount of time it takes to dissolve seashells?
IF the shell dissolves quickly, THEN the pH of the acid is low BECAUSE the concentration of the acid is high.
PURPOSE-
To test how the intensity of light affects the rate at which seashells dissolve in liquids of different pH concentrations.HYPOTHESIS-
IF the shell dissolves quickly, THEN the pH of the acid is low BECAUSE the concentration of the acid is high.
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