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r-ruslan [8.4K]
3 years ago
8

Which of the following is an indacator of a chemical reaction​

Biology
1 answer:
VikaD [51]3 years ago
8 0

Answer:

A chemical indicator is a substance that undergoes a distinct observable change when conditions in its solution change. This could be a color change, precipitate formation, bubble formation, temperature change, or other measurable quality.

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