Chemistry, asked by Skiee, 8 months ago

what is the difference between physical and chemical changes??​

Answers

Answered by shbhadeepmukherjee09
0

PHYSICAL CHANGE:-

:THEY ARE REVERSIBLE

:EXAMPLE-BOLING,EVAPORATION,ETC....

CHEMICAL CHANGE:-

:THEY ARE NOT REVERSIBLE

:EXAMPLE-FERMENTATION,COOKING,ETC...

Answered by prabhvirk787
1

Answer:

Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula. Chemical changes are also known as chemical reactions

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