Exercise
Introduction to Physical Changes
Learn the basics of physical changes and how matter alters its form without changing its chemical identity.
Questions
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MultiChoice
Which of the following is a physical change?
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MultiChoice
What happens during a physical change?
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MultiChoice
Which action is an example of cutting or breaking matter physically?
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MultiChoice
When water freezes into ice, what type of change occurs?
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MultiChoice
Why is chopping wood considered a physical change?
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MultiChoice
Which property remains unchanged during a simple physical change like tearing cloth?
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MultiChoice
What happens when you bend a copper wire?
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MultiChoice
Which process involves only a physical change?
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WordsBox
During a ____ change, the ____ or size of matter changes, but its fundamental identity remains identical.
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WordsBox
Tearing paper is a ____ modification because no ____ chemical substance is created.
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WordsBox
When ice cube melts into liquid ____ it is experiencing a physical ____
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WordsBox
Folding aluminum ____ alters its physical ____ without forming a new material.