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GarryVolchara [31]
3 years ago
8

Which of the following things are clues that a chemical change has taken place?

Biology
1 answer:
Elena-2011 [213]3 years ago
8 0

Answer:

B. D.

Explanation:

B. because the temperature changes and when it changes a chemical change  because there is not heat or coldness to change it with physical change.

D. because you are mixing the colors so that the color of whatever substance you are changing the color of is changing what the specific color was before.

Hope this helps!!

Also hope you can understand it tell me if you cant!!

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