Chemical Properties Worksheet
Explore chemical properties, reactions, and indicators of change for Grade 7 Science.
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Chemical Properties Worksheet
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Read each question carefully and answer to the best of your ability. This worksheet will test your understanding of chemical properties and chemical reactions.
1. Which of the following describes a chemical property of matter?
The ability to dissolve in water
The ability to rust
The ability to conduct electricity
The ability to be hammered into a thin sheet
2. What is evidence of a chemical change?
A change in state (solid to liquid)
A change in shape
Formation of a new substance
A change in temperature without new substance formation
1. Burning wood is an example of a physical change.
True
False
2. Chemical properties describe how a substance reacts with other substances.
True
False
1. The ability of iron to combine with oxygen to form rust is a property.
2. During a chemical change, new are formed.
1. Describe the difference between a physical property and a chemical property. Give an example of each.
2. List three indicators that a chemical reaction has occurred.
Observe the image below, which shows a chemical reaction. What evidence of a chemical change can you identify?
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