What is phisical change?
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Any change takes place with respect to its volume and appearance is called physical change
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hiii friend
here is your answer
A physical change is a type of change in which thhe product formed by reacting compounds can react back again to form the reactants.
the general characteristics of physical change:
▪no change in the mass of product (s) and reactants.
▪the amount of heat required to bring a chemical change is equal to the amount of heat realised when the change is reversed.
▪no new substance is formed.
▪the change is reversible.
▪a chance in physical state my take place.
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here is your answer
A physical change is a type of change in which thhe product formed by reacting compounds can react back again to form the reactants.
the general characteristics of physical change:
▪no change in the mass of product (s) and reactants.
▪the amount of heat required to bring a chemical change is equal to the amount of heat realised when the change is reversed.
▪no new substance is formed.
▪the change is reversible.
▪a chance in physical state my take place.
glad to help you
hope it helps
thank you.
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