Ques1. Fill in the blanks1-__________ are the changes in which we get

1.	Ques1. Fill in the blanks1-__________ are the changes in which we get back to the initial substance by reversing the action.2-Changes that are not desirable to us are called _________--3-A ________ change is temporary are reversible.4-There is an exchange of___________ during a chemical change.5-A __________ refers to the transformation of a substance from one form to another.
Answer» Answer: I. physical CHANGES ii. CHEMICAL changes iii. physical changes iv. shape, COLOR , etc.. v. chemical changes

Ques1. Fill in the blanks1-______ are the changes in which we get back to the initial substance by reversing the action.2-Changes that are not desirable to us are called _--3-A change is temporary are reversible.4-There is an exchange of_ during a chemical change.5-A ____ refers to the transformation of a substance from one form to another.

Answer»

Answer:

I. physical CHANGES

ii. CHEMICAL changes

iii. physical changes

iv. shape, COLOR , etc..

v. chemical changes

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