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26 March, 04:28

What is an example of a physical change? having less ash than the paper that was burned to form it ice forming and then melting back into water rust having a different identity than the iron it forms on the irreversible reaction of vinegar and baking soda

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  1. 26 March, 06:21
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    The answer to your question is ''ice forming and then melting back into water''
  2. 26 March, 06:41
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    State change between water and Ice is a physical change as it does not affect the chemistry of water.
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