Answered

what evidence of a chemical reaction might you see in the following cases?

* Bleaching a stain

* Burning a match.

Sagot :

For bleaching a stain, there will be an identifiable odor and it will easily absorb colors and/or stains. Burning a match also has odor involved, but the smoke that is released is from a hot fire that is chemically produced by the formula to make the tip of the match.

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