⚛️📉⏳

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

⚛️✨📉

#radioactive decay #half life #unstable nucleus #particle emission #isotope decay #nuclear physics #decay rate #activity reduction

⚛️⏳📉

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

☢️⏱️1️⃣

#becquerel #radioactivity #decay rate #radiation unit #SI unit #disintegration rate #one per second

⚛️📉⏱️

#becquerel #decay rate #nuclear decay #radioactivity #disintegration rate #activity unit

⏳📉🌗

#exponential decay #reduction #half quantity #decay rate #time decay

🔊⏪️📉

#sabin #reverberation reduction #acoustic treatment #sound decay #decay rate