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dybincka [34]
3 years ago
9

What would be the definition of chemical indicators?​

Chemistry
1 answer:
Gwar [14]3 years ago
5 0

Answer:

Chemical indicator, any substance that gives a visible sign, usually by a colour change, of the presence or absence of a threshold concentration of a chemical species, such as an acid or an alkali in a solution. An example is the substance called methyl yellow, which imparts a yellow colour to an alkaline solution.

Explanation:

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