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Needed a Document for physical change?
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Needed a Document for physical change? Related: NCERT Solution - Phy...




Physical Change


A physical change is a type of change in which the form of matter is altered but one substance is not transformed into another. It involves a change in the state or appearance of a substance without any change in its chemical composition.



Examples of Physical Changes:


  • Melting ice to form water: The physical state of water changes from solid to liquid without any change in its chemical composition.

  • Cutting a piece of paper: The shape and size of the paper change, but it is still paper and has not transformed into a different substance.




NCERT Solution - Physical & Chemical Changes


NCERT Solutions for physical and chemical changes provide a comprehensive understanding of the concepts involved in these types of changes. It includes various examples, explanations, and practice questions to help students grasp the differences between physical and chemical changes.



Differences between Physical and Chemical Changes:


  • Physical changes only involve a change in the physical state or appearance of a substance, while chemical changes result in the formation of new substances with different properties.

  • Physical changes are usually reversible, whereas chemical changes are often irreversible.



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Needed a Document for physical change? Related: NCERT Solution - Physical & Chemical Changes?
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