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Answer:
By observing chemical reactions, we are able to understand and explain how the natural world works. Chemical reactions turn food into fuel for your body, make fireworks explode, cause food to change when it is cooked, make soap remove grime, and much more.
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- The chemical reactions let us get appointed with our surroundings
- We come to know that what is happening in our surroundings and what is changing time by time
- Also chemical reactions are irreversible so it teaches us time can never come backwards ,the time you are reading this it will never come back ,so always try to utilise your time that's what chemical reactions motivate us