Answer:
what do you need help with
Explanation:
Answer: A - it is changing into a new substance
the other answers are just physical changes
Explanation:
Chemical properties are those properties that tells us about what a substance can do as regards to whether or not the substance reacts with other substances.
- Chemical properties are a function of the electrons contained in an atom and how they interact with other atoms.
- Examples of chemical properties are:
- Flammability
- Rusting of iron
- Precipitation
- Decomposition of water by an electric current
Learn more:
Chemical change brainly.com/question/9388643
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