Science, asked by khushdeepsingh22g, 7 months ago

Give examples to explain the difference between changes that can or cannot be reversed ? ​

Answers

Answered by Pallakavya
0

Explanation:

Melting of ice is a reversible change. ... When ice cubes are kept at room temperature, they turn into water after some time. On the other hand, burning of a piece of paper is an irreversible change.

Extra information :

Reversible changes

Irreversible changes

1. Glowing of electric bulb. (It glows when switched on and becomes dark when switched off.)

1. Burning of paper or wood. (It gives smoke and ash, which cannot form paper or wood again.)

2. Distillation of liquid.

Liquid

condensation

evaporation

Vapour

2. Rusting of iron. (Rust cannot be changes into iron again.)

3. Sublimation

solid

cool

heat

vapor

3. Making of curd from milk.

4. Collapsing of mimosa(touch me not) leaves on touching and opening up on removing the finger.

4. Growth of plants and animals

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