science
Grade-3
Easy
Question
When a substance undergoes a change in color, shape, and size it is known as:
- Mass
- Matter
- Physical change
- None of these
Hint:
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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