Physical Change: Can be reversed, Doesn't make new chemicals, Melting ice cube, Sublimating dry ice, Crushing tin foil, Cutting a copper wire in half, Squashing plasticine, Mixing salt and water together, Mixing sand and iron metal filings together, Chemical Change: Can't be reversed easily, Makes completely new chemicals, Baking a cake, Iron fence rusting, Mixing vinegar and baking soda together, Putting metal in a powerful acid, Burning a candle, Burning wood in a fire, Rotting fruit,

Chemical or Physical Change?

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