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#radioactive decay #half life #nuclear physics #unstable isotope #atom symbol #decay rate

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#radioactive decay #half life #unstable isotope #radioactivity #atom #nucleus #nuclear physics #radiation

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#radioactive decay #half life #nuclear decay #radioactivity decrease #unstable isotope #decay over time

⚛️⏳📉

#radionuclide #half life #radioactive decay #decay rate #unstable isotope #time decay