Science, asked by ALA0010, 1 year ago

What is a physical and Chemical change

rishukumari10: chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting. Examples of physical changes are boiling, melting, freezing, and shredding.

Answers

Answered by vaibhavi1603

✌In Physical change state of substance changes during chemical reaction.

✌In chemical change chemical composition of substance changes and new products are formed when reaction takes place.

Answered by avanish9bstjosephgkp

Chemical change is a change in which new substances are formed with new chemical properties they are in fixed proportion

ex.. Formation of curd .burning of paper

Chemical change is a change in which no new substances are formed with new chemical properties they are in any proportion

ex... Adding salt in water. Melting of ice

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