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Eddi Din [679]
4 years ago
15

What are the changes around us that show that a chemical reacts and does not react?

Biology
1 answer:
Kobotan [32]4 years ago
8 0
A chemical reaction is something that cant be changed for example: burning wood is a chemical reaction because when you burn wood you cant turn it back to regular wood.


Hopes this helps ;) <span />
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