Abstract
.Science projects about acid from fruit juice. This experiment aims to To determine the level of acidity and the ability to corrosion. The study was divided into 2 when is as follows: when 1 determine the pH level.Lemon juice mixed with orange juice and pineapple juice mixed with orange juice. To test the pH value, the juice mixed together. Any order from the pH value and when 2.1 by adding salt water in the juice mixed together, both 3. And then the coins with the dirt into the 3 juice, and observe the results.
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