The concept and importance of the project.Who is interested in the project in regard to chemical reactions on the surface of the egg shell calcium and citric acetic acid in vinegar? Because of the school's science day Fang on wittayayon strand science experiments brought the eggs bounce dueng comes, but did not describe the details of the trial and it is still not complete. Those interested in the project, I would like to learn about making the eggs with vinegar dueng bounce. To make frozen eggs if experimentation in the vinegar and then the eggs will bounce dueng real?The objective.1. to compare the appearance of the skin Peel eggs before and after the experiment.2. to observe chemical reactions on the surface of the egg shell calcium between with vinegar.3. to study and create a Blog from WordPress.com.
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