Exercise
Form 10: Physical vs Chemical Changes in Matter
In this engaging exercise, students will explore the differences between physical and chemical changes in matter through hands-on experiments and real-life examples, helping them understand how substances interact and transform in the world around us. Get ready to observe, hypothesize, and draw conclusions as you differentiate between these two fundamental change types!
Questions
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MultiChoice
Which of the following is true for a physical change?
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MultiChoice
Which process is a chemical change?
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MultiChoice
Which process is a physical change?
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MultiChoice
What key evidence indicates a chemical change has occurred?
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MultiChoice
Dissolving salt in water is considered a:
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MultiChoice
Burning a piece of wood is classified as a:
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MultiChoice
How do physical changes differ fundamental from chemical changes?
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MultiChoice
Separating a mixture into its components depends on:
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MultiChoice
Crushing a glass bottle into tiny pieces is an example of a:
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MultiChoice
Which of these is an example of an irreversible chemical reaction?
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MultiChoice
Condensation of water vapor on a cold glass is a:
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MultiChoice
Which observation alone does NOT guarantee a chemical change?