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igor_vitrenko [27]
3 years ago
13

Which of there is an indication that a chemical reaction has occurred?

Chemistry
1 answer:
Komok [63]3 years ago
6 0
Answer is (b) , because a chemical change happened
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Write the balanced net reaction for the following half cells: <br> Sn2+ / Sn<br> Cr2+ / Cr
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The balanced net reactiion for the following half cells will be

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<h3>What are Half cells ?</h3>

A half cell is one of the two electrodes of an electrochemical cell.

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brainly.com/question/1313684

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