In which radiation does the mass number decrease by 4 and proton number of the nuclei decrease to form a new element?

asked Apr 28, 2022 167k views

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6 votes

it is alpha decay!!!

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3 votes

Answer:

Alpha

Alpha decay

When a nucleus emits an alpha particle, these changes happen: the mass number decreases by 4.

Saeedj answered May 2, 2022

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