Question

give me 10 examples of r eversible and irriversible changes

Answer 1

Reversible change :
• Melting of ice ( freezing )
• Melting of wax
• Dissolving
• Evaporation
• Condensation.
• Boiling
• Blowing a balloon
• Writing and erasing
• Stretching of elastic band
• Cutting wood

Irreversible change :
• Burning of paper
• Tearing of paper
• Blasting of balloon
• A firecracker
• Cooking of food
• Ripening of fruits
• Digestion
• Blooming flower
• Fried egg.