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How to do experiment of physical and chemical change?​

Answer»

A simple experiment for Physical change ----)Blow a balloon and then burst it or take a paper and tear it

U will OBSERVE that the paper is TORE but now ALSO it can be further tear.

It's a physical change no chemical change is forming.

For Chemical change

-----)Heat the candle

U will observe that the candle's WAX is melting. It's a chemical change.



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