Physics, asked by jhumasantra850, 6 months ago

give three charectaristic each chemical change and physical change​

Answers

Answered by syedahumerahashmi
0

Answer:

hey mate,

ur answer is below

Explanation:

CHEMICAL CHANGE

  • Color Change.
  • Production of an odor.
  • Change of Temperature.

PHYSICAL CHANGE

  • A physical change is a change to the physical—as opposed to chemical—properties of a substance. They are usually reversible. The physical properties of a substance include such characteristics as shape (volume and size), color, texture, flexibility, density, and mass.

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Answered by Rudraunsh7
0
Answer.)



Three characteristics of chemical change are :-

1.) New substances are formed , the composition and properties of the substances change.
2.)specific properties of the substance change.
3.)The change is temporary.
4.)The change is irreversible.

Three characteristics of physical change are :-

1.) No new substances are formed , only the physical properties of the substance change .
2.) The change is permanent.
3.) The change is reversible.
4.) Specific properties of the substance do not change.
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