GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following IS a physical change?
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Getting a haircut
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Rusty metal
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sour milk
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A compound
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Explanation:
Detailed explanation-1: -Cutting your hair is a physical change. A physical change happens when a substance is altered somehow but remains the same substance. It is not chemically changed.
Detailed explanation-2: -Examples of physical changes are boiling, melting, freezing, and shredding.
There is 1 question to complete.