3 Questions
What is a chemical change?
A change that results in the formation of new substances
What is a key characteristic of a chemical change?
Irreversibility
Which of the following is an example of a chemical change?
Burning wood to produce ash and smoke
Test your knowledge of chemical changes with this quiz! Learn about the definition of a chemical change, identify examples of chemical changes, and understand the key characteristics of chemical reactions. Whether you're a chemistry enthusiast or just looking to brush up on your science knowledge, this quiz is perfect for you.
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