The toasting of marshmallows over a campfire is a chemical reaction.
What is a chemical change?
A chemical change, often known as a chemical reaction, is the transformation of one or more components into new and distinct molecules or compounds.
Claim: When you toast marshmallows, the heat produces a chemical process that results in the formation of water molecules, which eventually evaporate, leaving carbon behind.
- Evidence 1: The marshmallow become brown.
- Reasoning 1: When you toast sugar, it changes its chemical composition to form caramel, and the process is called caramelization.
- Evidence 2: The marshmallow melts.
- Reasoning 2: When the marshmallow is toasted, it melts down and becomes brown. This is a chemical change.
Thus, these are the reasons why the toasting of marshmallows is a chemical change.
Learn more about chemical change, here:
https://brainly.com/question/1161517
