mdjiei655 mdjiei655

22-05-2023
Chemistry

contestada

Nuclei of U-238 atoms are(1) stable and spontaneously absorb alpha particles(2) stable and spontaneously emit alpha particles(3) unstable and spontaneously absorb alpha particles
(4) unstable and spontaneously emit alpha particle

4 is answer. Explain how you know it is emit or absorb.

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