tell me some of the natural chemical changes please fast
Answers
Answer:
Burning wood.
Souring milk.
Mixing acid and base.
Digesting food.
Cooking an egg.
Heating sugar to form caramel.
Baking a cake.
Rusting of iron.
Explanation:
Natural chemical changes
Explanation:
1. Rusting of iron – In simple words, at home, we may notice some metallic objects change its color over time. This process is called rusting. Keeping metals at a place for a long time leads to this. It is also referred as corrosion.
2. Food digestion
3. Chemical changes in batteries to provide sound and light
4. Curd transformation to paneer, cheese
5. Preparation of wine from grapes – Fermentation happens here wherein sugar in grapes produce alcohol.
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