Question

Define radioactivity. Write a use of radioactive isotope of hydrogen.​

Answer 1

Answer:

As its name implies, radioactivity is the act of emitting radiation spontaneously. This is done by an atomic nucleus that, for some reason, is unstable; it "wants" to give up some energy in order to shift to a more stable configuration.

USES OF Hydrogen radioactive isotope

• A tracer is a radioactive isotope that can be detected far from its original source to trace the path of certain chemicals.
• Hydrogen-3 can be used to trace the path of water underground.

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