Question

give an example of physical and Irreversible changes

Answer 1

HI
PHYSICAL CHANGE
TEARING OF PAPER
CUTTING VEGETABLE
FREEZING OF WATER
MELTING OF ICE

IRREVERSIBLE
Changing of dough in to chapatis
getting older
making curd from milk

Answer 2

Hey dear here is your answer

Many physical changes can be reversed, like water freezing to form ice. But somephysical changes cannot, such as an egg being cracked or wood being ground into sawdust. Chemical properties are characteristics of a substance that can only be observed during a reaction

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