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 Since questions 2.The salt dissolved on to the water so you couldn’t see it, but the water didn’t change much. 3. I didn’t think that the measurement helped me describe the changes. 4. I learned that the salt and water is hard to separate with a filter, but it is easy to separate them by evaporating the water. 5.It helps you because the salt has some properties that you have to put in water to find out. Article posted January 26, 2009 at 11:47 AM • comment • Reads 726 • Return to Blog List Add a CommentPosted Comments |
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