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How do you know a chemical change has occurred?

How do you know a chemical change has occurred?
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How do you know a chemical change has occurred?

User Richard K Yu
by
7.5k points

1 Answer

1 vote
you will know that a chemical change occurred if it:
has a temperature change
making bobbles
turns cloudy
changes colors
User Mathieu Hausherr
by
8.6k points
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