Across:
3) Type of paper used to find the pH of a solution
5) Famous scientist who defined what acids and bases were exactly
8) Something or someone that takes something from another
9) Single positive charge
Down:
1) Reacts with a base
2) Acids and bases cancel each other out when mixed. They are said to do this to each other
4) Reacts with an acid
6) This happens when two substances are mixed and a chemical or physical change occurs
7) Something or someone that gives something away
9) Scale for how acidic something is
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