⚛️☢️2️⃣0️⃣8️⃣

#polonium-208 #po-208 #atomic symbol #radioactive element #nuclear physics #isotope 208 #unstable isotope

☢️α2️⃣0️⃣8️⃣

#polonium-208 #po-208 #alpha emitter #radioactive decay #nuclear radiation #isotope 208 #particle emission