Grade 8 Chemical Properties Worksheet
Explore the fundamental concepts of chemical properties, including flammability, reactivity, and signs of chemical change, with this comprehensive worksheet for Grade 8 science students.
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Grade 8 Chemical Properties Worksheet
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Read each question carefully and answer to the best of your ability. This worksheet covers chemical properties and changes.
1. Which of the following is a chemical property of matter?
Density
Flammability
Melting point
Hardness
2. What is a common sign that a chemical change has occurred?
Change in shape
Change in state (solid to liquid)
Formation of a new substance
Change in temperature without a new substance
3. Rusting is an example of a physical change.
True
False
4. All chemical reactions produce heat.
True
False
5. A substance's ability to burn is called .
6. When a new substance is formed, a change has occurred.
7. The process of silver tarnishing is an example of a chemical .
8. Describe the difference between a physical property and a chemical property, providing an example for each.
9. Observe the image above. What evidence suggests that a chemical change is taking place?