Question

what does this indicates?​

Answer 1

Answer:

indicate means to point something out or to present evidence. If you feel sick during a car trip, you can indicate this to the driver by groaning loudly or announcing "I'm going to be sick!" Scientists rely on data from experiments to indicate whether their theories are correct.

Answer 2

Answer:

Indicators are substances whoses solutions change color due to changes in PH. They are usually weak acids or bases, but their conjugate base or acid forms have different colors due to differences in their absorption Spectra..........

Explanation:

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