science
Grade-5
Easy

Question

The substances in which they undergo changes and form two or more new substances is known as:

  1. Physical change
  2. Chemical properties.
  3. Physical properties
  4. Chemical change 

hintHint:

Chemical change

The correct answer is: Chemical change

Chemical changes are permanent changes in which new substance is formed.
Chemical changes occur when a substance combines with another to form a new substance.

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