Burning Paper, Not reversibleIrreversible Changes, Melting Chocolate, Reversible Changes, Baking a Cake, Reversible Changes, Melting Ice Cubes, Reversible Changes, Cooking an Egg, Reversible Changes, Cooling Juice, Not reversible Changes, Cooking Vegetables, Not reversible Changes, Burning Wood, Reversible Changes, Melting Wax, Not reversible Changes, Frozen Fruits, Not reversible Changes

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