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14-04-2018
Chemistry

contestada

The course of a chemical reaction can be traced by using a

A) polar molecule
B) diatomic molecule
C) stable isotope
D) radioisotope

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Аноним Аноним

14-04-2018

I believe the answer would be D)radioisotope

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Eduard22sly Eduard22sly

31-12-2019

Answer: D radioisotopes

Explanation: radioactive isotopes are used because they emits radiation. With these radiations, scientists can trace the course of a chemical reaction

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