Question

Give me examples for fast,slow, reversible and irreversible changes​

Answer 1

Answer:

fast changes : burning of paper

slow changes : drying of paint

reversible changes : ice to water , water to ice

irreversible changes : burning of wood

Answer 2

Explanation:

Whereas slow changes take place very slowly and may take hours, days or months to complete. Examples for fast changes: Burning of paper, Burning of a candle. Examples for slow changes: Rusting of iron, Germination of seed, curdling of milk etc. b) A reversible change is a change that can be undone or reversed.