🧪☠️2️⃣1️⃣0️⃣

#polonium-210 #assassination #toxicity #isotope #radiation #lethal

☢️☠️☣️

#radioactive #toxic #hazard #polonium-210 #radiation poisoning

☢️²¹⁰Po

#polonium-210 #isotope #radioactive #atomic #nuclear #po-210