1) PHYSICAL CHANGES a) A NEW SUBSTANCE ISN´T FORMED b) A NEW SUBSTANCE IS FORMED c) RUST d) BURN 2) PHYSICAL CHANGES a) A NEW SUBSTANCE IS FORMED b) RUST c) BURN d) CHANGE OF STATE 3) PHYSICAL CHANGES a) BURN b) RUST c) A NEW SUBSTANCE IS FORMED d) CHANGE OF SHAPE 4) PHYSICAL CHANGES a) BURN b) CHANGE OF SIZE c) A NEW SUBSTANCE IS FORMED d) RUST 5) CHEMICAL CHANGES a) A NEW SUBSTANCE ISN´T FORMED b) CHANGE OF SHAPE c) CHANGE OF STATE d) A NEW SUBSTANCE IS FORMED 6) CHEMICAL CHANGES a) CHANGE OF SHAPE b) A NEW SUBSTANCE ISN´T FORMED c) CHANGE OF SIZE d) BURN 7) CHEMICAL CHANGES a) A NEW SUBSTANCE ISN´T FORMED b) CHANGE OF STATE c) RUST d) CHANGE OF SIZE

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