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adelina 88 [10]
3 years ago
9

Which of the following is true about chemical reactions. A. they are accompanied by changes in energy. B. they form new substanc

es with new properties. C. both A & B
D.neither A nor B
Chemistry
1 answer:
Ilia_Sergeevich [38]3 years ago
7 0
The correct answer should be option C. hope this helps
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