Question

what is radioactivity????​

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.

Step-by-step explanation:

Answer 2

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• Radioactivity is a random process that happens naturally as the isotopes in particular elements decay.

• The isotopes Continue to break down over time.

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