1) Condensing a) Reversible b) Irreversible 2) Evaporating a) Reversible b) Irreversible 3) Cooling a) Reversible b) Irreversible 4) Mixing a) Reversible b) Irreversible 5) Sieving a) Reversible b) Irreversible 6) Chilling a) Reversible b) Irreversible 7) Dissolving a) Reversible b) Irreversible 8) Freezing a) Reversible b) Irreversible 9) Cooking a) Reversible b) Irreversible 10) Filtering a) Reversible b) Irreversible 11) Burning a) Reversible b) Irreversible 12) Heating a) Reversible b) Irreversible 13) Boiling a) Reversible b) Irreversible 14) Baking a) Reversible b) Irreversible

Reversible and irreversible changes

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