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28 December, 10:49

Is nac1 (table salt) dissolve with water a chemical or physical change quizet?

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  1. 28 December, 13:58
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    Physical. When you simply desolve something with water, to don't actually change it. This action can be undone.

    An example of a chemical reaction is when the cells within completely change. You you burn wood, you can't go back in time and un-burn it. Does that make sense?
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