science
Grade-3
Easy

Question

When a substance undergoes a change in color, shape, and size it is known as:

  1. Mass
  2. Matter
  3. Physical change
  4. None of these

hintHint:

Physical change

The correct answer is: Physical change


    The color, shape, and size are all physical properties of a substance. Any change in the physical properties of the substance is a physical change as it do not change the chemical composition of the substance and no new substance is formed.

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