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Sci Test Questions

QuestionAnswer
What do you never mess with when balancing equations? subscripts
What is the pH scale used for? determine how acid or basic a solution is
If a solution has a pH of 7, what does that mean? It is neither an acid or a base
What solution has a pH of 7? pure(distilled) water
What are coefficients? numbers used to balance chemical equations
What do you with coefficients when balancing equations? you multiply them
What is litmus paper used for? determine whether a solution is an acid or a base
Created by: 10004598
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