Is burning a candle a physical or chemical change?
Understand the Problem
The question is asking whether the process of burning a candle involves a physical change or a chemical change. This requires understanding the definitions of both types of changes in the context of the candle's wax and combustion process.
Answer
Both a physical and chemical change
The final answer is both a physical and chemical change
Answer for screen readers
The final answer is both a physical and chemical change
More Information
When a candle burns, the melting of wax is a physical change, as it changes state from solid to liquid, and then vaporizes. The chemical change occurs as the wax burns, reacting with oxygen to produce carbon dioxide, water vapor, and other compounds.
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