Is burning a candle a physical or chemical change?
Understand the Problem
The question is asking whether the process of burning a candle is classified as a physical change or a chemical change. This involves understanding the properties of physical and chemical changes in materials.
Answer
chemical change
The burning of a candle is a chemical change
Answer for screen readers
The burning of a candle is a chemical change
More Information
The burning of a candle involves a chemical reaction where wax reacts with oxygen in the air to produce carbon dioxide, water vapor, and other compounds. This reaction signifies a chemical change as new substances are formed.
Sources
- Combustion and Burning - ACS - highschoolenergy.acs.org
- Burning of a candle - Byjus - byjus.com
- Is a wax candle burning a physical or chemical change and how? - Quora - quora.com
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