Which of the following could indicate that a chemical change has taken place? gas formation formation of a precipitate color change all of the above

asked Mar 13, 2019 2.6k views

4 votes

Which of the following could indicate that a chemical change has taken place?

gas formation
formation of a precipitate
color change
all of the above

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4 votes

Answer:

All of them

Step-by-step explanation:

Effectica answered Mar 14, 2019

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3 votes

answer is all of the above

Morfinismo answered Mar 17, 2019

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