Question

How is the radioactivity of an element affected when it undergoes physical changes.Give reasons.

Answer 1

The radioactivity doesn't change at all. Whether you melt the element, boil it, freeze it, or do any physical process on it.

Answer 2

it doesn't matter if you heat,freeze or do anything, the radioactivity of an element doesn't change at all ( please mark it as brainlist answer if this answer helped you)