Why is baking a cake a chemical change?
Understand the Problem
The question is asking for the scientific explanation of why the process of baking a cake is classified as a chemical change, which involves understanding the transformation of ingredients at a molecular level during baking.
Answer
Baking a cake is a chemical change.
Baking a cake is a chemical change because it involves an endothermic reaction where ingredients like baking soda react to produce CO2 gas, forming new substances and changing the batter into a cake.
Answer for screen readers
Baking a cake is a chemical change because it involves an endothermic reaction where ingredients like baking soda react to produce CO2 gas, forming new substances and changing the batter into a cake.
More Information
When baking a cake, the ingredients undergo chemical changes that result in the creation of new substances. This process involves reactions like the production of carbon dioxide gas, which makes the cake rise.
Tips
A common mistake is to confuse physical and chemical changes. Remember, chemical changes create new substances, whereas physical changes do not.
