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All of the following are evidence that a chemical reaction has occurred except ______. A. color change B. formation of a precipitate C. bubbles of gas D. all of the above are ev…

All of the following are evidence that a chemical reaction has occurred except ______. A. color change B. formation of a precipitate C. bubbles of gas D. all of the above are ev…
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All of the following are evidence that a chemical reaction has occurred except ______.

A. color change


B. formation of a precipitate


C. bubbles of gas


D. all of the above are evidence of a chemical reaction

asked
User Akhzar Nazir
by
7.6k points

1 Answer

2 votes
the answer is D. these are all chemical reactions.
answered
User Travis Parks
by
8.3k points
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