What are four indications that a chemical change has taken place?


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Niki Coutinho answered
Some Of The 4 Changes You Can See During A Chemical Change are:- Bubbles: The liquid might start bubbling- Temperature: You Can Also feel the temperature or the apparatus whether it is warm or not!- Sounds: You Can Hear Pooping or fizzing Sound Sometimes- Colour Change: Sometimes there are colour changes that occur!!! :))

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