Question

3. What happens to the nucleus of an atom when it emits a r-ray?​

Answer 1

Explanation:

The emission of gamma rays does not alter the number of protons or neutrons in the nucleus but instead has the effect of moving the nucleus from a higher to a lower energy state (unstable to stable) i.e after emitting gamma rays the nucleus of the atom becomes more stable than its state before.

Answer 2

Answer:

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