"☣️⚠️☢️💀❌"

#radioactive #danger #precaution #death #radionuclide #half life #end #electron capture #gamma ray #radioactivity #chemical element

☢️🧪⚛️

#radioactivity #nuclear chemistry #radionuclide #radioactive decay #isotopes

⚛️✨⚠️

#radionuclide #radioactive decay #unstable nucleus #radiation emission #particle emission #atom warning

⚛️⏳📉

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

☢️⚡️💥

#radionuclide #radioactivity #radiation energy #decay event #high energy #unstable element